Khorasan in its proper sense comprised principally the cities of Nishapur and Tus (now in Iran), Balkh and Herat (now in Afghanistan), Merv (now in Turkmenistan), and Samarqand and Bukhara (now in Uzbekistan). However, the name has been used in the past to cover a larger region that encompassed most of Transoxiana and Soghdiana in the north, extended westward to the Caspian Sea, southward to include the Sistan desert and eastward to the Hindu Kush mountains in Afghanistan. Arab geographers even spoke of its extending to the boundaries of ancient India, possibly as far as the Indus valley, in what is now Pakistan. Sources from the 14th to the 16th century report that Kandahar, Ghazni and Kabul in Afghanistan formed the frontier region between Khorasan and Hindustan.
In the Islamic period, ''Persian Iraq'' and ''Khorasan'' were the two important territories. The boundary between these two was the region surrounding the cities of Gurgan and Damghan. In particular, the Ghaznavids, Seljuqs and Timurids divided their empires into Iraqi and Khorasani regions. The adjective ''Greater'' is added these days to distinguish the historical region from the Khorasan province of Iran, which roughly encompasses the western half of the historical Khorasan. It is also used to indicate that ancient Khorasan encompassed a loose collection of territories individually known by other popular names, such as Bactria, Khwarezmia, Sogdiana, Transoxiana, and Sistan or Arachosia.
It acquired its greatest extent under the Caliphs, for whom "Khorasan" was the name of one of the three political zones under their dominion (the other two being ''Eraq-e Arab'' "Arabic Iraq" and ''Eraq-e Ajam'' "Non-Arabic Iraq or Persian Iraq"). Under the Umayyad and Abbasid caliphates, Khorasan was divided into four major sections and each section based on a single major city. The four principal cities were Nishapur, Merv, Herat and Balkh.
In the Middle Ages, the term was loosely applied in Persia to all its territories that lay east and north east of Dasht-e Kavir and therefore were subjected to change as the size of empire changed. According to Ghulam Mohammad Ghobar, Afghanistan's current territories formed the major portion of Khorasan, as two of the four main capitals of Khorasan (Balkh, Merv, Nishapur and Herat) are now located in Afghanistan. Ghobar uses the terms ''Proper Khorasan'' and ''Improper Khorasan'' in his book to distinguish between the usage of Khorasan in its strict sense and its usage in a loose sense. According to him, Proper Khorasan contained regions lying between Balkh in the east, Merv in the north, Sistan in the south, Nishapur in the west and Herat, known as the ''Pearl of Khorasan'', in the center. Improper Khorasan's boundaries extended to Kabulistan and Hazarajat in the east, Sistan and Zabulistan in the south, Transoxiana and Khwarezm in the north, and Damghan and Gorgan in the west. It is mentioned in the Memoirs of Babur that: }}
During the Sassanid era, the Persian Empire was divided into four quarters, Khvarvaran in the west, Bakhtar in the north, Nīmrūz in the south and Khorasan in the east next to Sind or Hind. Khorasan in the east saw some conflict with the Hephthalites who became the new rulers in the area but the borders remained stable. Being the eastern parts of the Sassanids and further away from Arabia, Khorasan quarter was conquered after the remaining Persia. The last Sassanid king of Persia, Yazdgerd III, moved the throne to Khorasan following the Arab invasion in the western parts of the empire. After the assassination of the king, Khorasan was conquered by Muslim troops in 647 AD. Like other provinces of Persia it became one of the provinces of Umayad dynasty.
The first movement against the Arab invasions was led by Abu Muslim Khorasani between 747 and 750. He helped the Abbasids come to power but was later killed by Al-Mansur, an Abbasid Caliph. The first independent kingdom from Arab rule was established in Khorasan by Tahir Phoshanji in 821, but it seems that it was more a matter of political and territorial gain. In fact Tahir had helped the Caliph subdue other nationalistic movements in other parts of Persia such as Maziar's movement in Tabaristan.
Other major independent dynasties in Khorasan were the Saffarids (861-1003,) Samanids (875-999), Ghaznavids (963-1167), Seljuqs (1037–1194), Khwarezmids (1077–1231), Ghurids (1149–1212), and Timurids (1370–1506). It should be mentioned that some of these dynasties were not Persian by ethnicity, nonetheless they were the advocates of Persian language and were praised by the poets as the kings of Iran.
Among them, the periods of the Ghaznavids of Ghazni and Timurids of Herat are considered as the most brilliant eras of Khorasan's history. During these periods, there was a great cultural awakening. Many famous Persian poets, scientists and scholars lived in this period. Numerous valuable works in Persian literature were written. Nishapur, Herat, Ghazni and Merv were the centers of all these cultural developments.
From the 16th century to the early 18th century, Khorasan was ruled by the Shia Safavid dynasty while the region to the east by the Sunni Khanate of Bukhara and the southeast by the Sunni Mughul Empire. It was conquered in 1717, along with the rest of Persia, by the Ghilzai Afghans from Kandahar and became part of the Hotaki dynasty. Following the assassination of Nader Shah Afshar in 1747, Khorasan was annexed with the Durrani Empire or modern-day Afghanistan. In the early 19th century, much of Khorasan's western territory fell to the Qajar dynasty of Persia and remained as Iranian territory until modern day. Some of its northern areas were left under the Tsardom of Russia or later the Soviet Union.
Until the devastating Mongol invasion of the thirteenth century, Khorasan remained the cultural capital of Persia. It has produced scientists such as Avicenna, Al-Farabi, Al-Biruni, Omar Khayyám, Al-Khwarizmi, Abu Ma'shar al-Balkhi (known as Albumasar or Albuxar in the west), Alfraganus, Abu Wafa, Nasir al-Din al-Tusi, Sharaf al-Dīn al-Ṭūsī, and many others who are widely well-known for their significant contributions in various domains such as mathematics, astronomy, medicine, physics, geography, and geology.
In Islamic theology, jurisprudence and philosophy, and in Hadith collection, many of the greatest Islamic scholars came from Khorasan, namely Ahmad ibn Hanbal, Abu Hanifa, Imam Bukhari, Imam Muslim, Abu Dawood, Al-Tirmidhi, Al-Nasa'i, Al-Ghazali, Al-Juwayni, Abu Mansur Maturidi, Fakhruddin al-Razi, and others. Shaykh Tusi, a Shi'a scholar and Al-Zamakhshari, the famous Mutazilite scholar, also lived in Khorasan.
The Persian people appear to have been the first ethnic group to populate the region, but they began mixing with an increasing number of foreign invaders and as a result their proportionate number was reduced. Significant immigrants such as Arabs from the west since the 7th century and Turkic peoples after the Turkic migration from the north in the Middle Ages settled in the region.
The land that used to be referred to as Khorasan in the past is inhabited by a multiethnic society today. The majority are Persians (including Tajiks and some Lurs) and the rest are Uzbeks, Turkmen, Hazaras, Aymāqs, Pashtuns, Baluch, Kurds, Arabs, and others.
Category:History of Asia Category:History of Iran Category:Historical regions of Afghanistan Category:History of Herat Category:History of Balkh Province Category:History of Merv Category:History of Nishapur ar:خراسان الكبرى ps:خراسان bg:Хорасан ca:Gran Khorasan de:Chorasan fa:خراسان fr:Grand Khorasan hr:Veliki Horasan id:Khorasan Raya it:Grande Khorasan os:Хорасан he:ח'וראסאן pl:Chorasan sl:Veliki Horasan sr:Велики Хорасан zh:大呼罗珊
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Abū ʿAlī al-Ḥusayn ibn ʿAbd Allāh ibn Sīnā (Persian پورسينا Pur Sina 'son of Sina'; c. 980, Afshana near Bukhara– 1037, Hamadan, Iran), commonly known as Ibn Sīnā or by his Latinized name Avicenna, was a Persian polymath, who wrote almost 450 treatises on a wide range of subjects, of which around 240 have survived. In particular, 150 of his surviving treatises concentrate on philosophy and 40 of them concentrate on medicine.
His most famous works are ''The Book of Healing'', a vast philosophical and scientific encyclopaedia, and ''The Canon of Medicine'', which was a standard medical text at many medieval universities. The ''Canon of Medicine'' was used as a text-book in the universities of Montpellier and Louvain as late as 1650. Ibn Sīnā's ''Canon of Medicine'' provides a complete system of medicine according to the principles of Galen (and Hippocrates).
He was also an astronomer, chemist, geologist, Hafiz, Islamic psychologist, Islamic scholar, Islamic theologian, logician, mathematician, Maktab teacher, physicist, poet, and scientist. He is regarded as the most famous and influential polymath of the Islamic Golden Age.
The study of Quran and Hadith thrived in such a scholarly atmosphere. Philosophy, Fiqh and theology (kalam) were further developed, most noticeably by Avicenna and his opponents. Al-Razi and Al-Farabi had provided methodology and knowledge in medicine and philosophy. Avicenna had access to the great libraries of Balkh, Khwarezm, Gorgan, Rey, Isfahan and Hamadan. As various texts, such as the 'Ahd with Bahmanyar show, he debated philosophical points with the greatest scholars of the time. As Aruzi Samarqandi describes in his four articles before Avicenna left Khwarezm he had met Abu Rayhan Biruni (a famous scientist and astronomer), Abu Nasr Iraqi (a renowned mathematician), Abu Sahl Masihi (a respected philosopher) and Abu al-Khayr Khammar (a great physician).
A number of different theories have been proposed regarding Avicenna's madhab. Medieval historian Ẓahīr al-dīn al-Baīhaqī considered Avicenna to be a follower of the Brethren of Purity. On the other hands, Shia faqih Nurullah Shushtari and Seyyed Hossein Nasr, in addition to Henry Corbin, have maintained that he was most likely a Twelver Shia. More recently, however, Dimitri Gutas demonstrated that Avicenna was a Sunni Hanafi. Similar disagreements exist on the background of Avicenna's family, whereas some writers considered them Sunni, more recent writers thought they were Shia.
Ibn Sīnā was put under the charge of a tutor, and his precocity soon made him the marvel of his neighbors; he displayed exceptional intellectual behaviour and was a child prodigy who had memorized the Qur'an by the age of 10 and a great deal of Persian poetry as well. He learned Indian arithmetic from an Indian greengrocer, and he began to learn more from a wandering scholar who gained a livelihood by curing the sick and teaching the young. He also studied Fiqh (Islamic jurisprudence) under the Hanafi scholar Ismail al-Zahid.
As a teenager, he was greatly troubled by the ''Metaphysics'' of Aristotle, which he could not understand until he read al-Farabi's commentary on the work. For the next year and a half, he studied philosophy, in which he encountered greater obstacles. In such moments of baffled inquiry, he would leave his books, perform the requisite ablutions (wudu), then go to the mosque, and continue in prayer (salah) till light broke on his difficulties. Deep into the night, he would continue his studies, and even in his dreams problems would pursue him and work out their solution. Forty times, it is said, he read through the ''Metaphysics'' of Aristotle, till the words were imprinted on his memory; but their meaning was hopelessly obscure, until one day they found illumination, from the little commentary by Farabi, which he bought at a bookstall for the small sum of three dirhams. So great was his joy at the discovery, made with the help of a work from which he had expected only mystery, that he hastened to return thanks to God, and bestowed alms upon the poor.
He turned to medicine at 16, and not only learned medical theory, but also by gratuitous attendance of the sick had, according to his own account, discovered new methods of treatment. The teenager achieved full status as a qualified physician at age 18, and found that "Medicine is no hard and thorny science, like mathematics and metaphysics, so I soon made great progress; I became an excellent doctor and began to treat patients, using approved remedies." The youthful physician's fame spread quickly, and he treated many patients without asking for payment.
Ibn Sina's first appointment was that of physician to the emir, who owed him his recovery from a dangerous illness (997). Ibn Sina's chief reward for this service was access to the royal library of the Samanids, well-known patrons of scholarship and scholars. When the library was destroyed by fire not long after, the enemies of Ibn Sina accused him of burning it, in order for ever to conceal the sources of his knowledge. Meanwhile, he assisted his father in his financial labours, but still found time to write some of his earliest works.
When Ibn Sina was 22 years old, he lost his father. The Samanid dynasty came to its end in December 1004. Ibn Sina seems to have declined the offers of Mahmud of Ghazni, and proceeded westwards to Urgench in the modern Turkmenistan, where the vizier, regarded as a friend of scholars, gave him a small monthly stipend. The pay was small, however, so Ibn Sina wandered from place to place through the districts of Nishapur and Merv to the borders of Khorasan, seeking an opening for his talents. Qabus, the generous ruler of Dailam and central Persia, himself a poet and a scholar, with whom Ibn Sina had expected to find an asylum, was about that date (1012) starved to death by his troops who had revolted. Ibn Sina himself was at this season stricken down by a severe illness. Finally, at Gorgan, near the Caspian Sea, Ibn Sina met with a friend, who bought a dwelling near his own house in which Ibn Sina lectured on logic and astronomy. Several of Ibn Sina's treatises were written for this patron; and the commencement of his ''Canon of Medicine'' also dates from his stay in Hyrcania.
Ibn Sina subsequently settled at Rai, in the vicinity of modern Tehran, (present day capital of Iran), the home town of Rhazes; where Majd Addaula, a son of the last Buwayhid emir, was nominal ruler under the regency of his mother (Seyyedeh Khatun). About thirty of Ibn Sina's shorter works are said to have been composed in Rai. Constant feuds which raged between the regent and her second son, Shams al-Daula, however, compelled the scholar to quit the place. After a brief sojourn at Qazvin he passed southwards to Hamadãn where Shams al-Daula, another Buwayhid emir, had established himself. At first, Ibn Sina entered into the service of a high-born lady; but the emir, hearing of his arrival, called him in as medical attendant, and sent him back with presents to his dwelling. Ibn Sina was even raised to the office of vizier. The emir consented that he should be banished from the country. Ibn Sina, however, remained hidden for forty days in a sheikh Ahmed Fadhel's house, until a fresh attack of illness induced the emir to restore him to his post. Even during this perturbed time, Ibn Sina persevered with his studies and teaching. Every evening, extracts from his great works, the ''Canon'' and the ''Sanatio'', were dictated and explained to his pupils. On the death of the emir, Ibn Sina ceased to be vizier and hid himself in the house of an apothecary, where, with intense assiduity, he continued the composition of his works.
Meanwhile, he had written to Abu Ya'far, the prefect of the dynamic city of Isfahan, offering his services. The new emir of Hamadan, hearing of this correspondence and discovering where Ibn Sina was hidden, incarcerated him in a fortress. War meanwhile continued between the rulers of Isfahan and Hamadãn; in 1024 the former captured Hamadan and its towns, expelling the Tajik mercenaries. When the storm had passed, Ibn Sina returned with the emir to Hamadan, and carried on his literary labors. Later, however, accompanied by his brother, a favorite pupil, and two slaves, Ibn Sina escaped out of the city in the dress of a Sufi ascetic. After a perilous journey, they reached Isfahan, receiving an honorable welcome from the prince.
The remaining ten or twelve years of Ibn Sīnā's life were spent in the service of Abu Ja'far 'Ala Addaula, whom he accompanied as physician and general literary and scientific adviser, even in his numerous campaigns.
During these years he began to study literary matters and philology, instigated, it is asserted, by criticisms on his style. A severe colic, which seized him on the march of the army against Hamadan, was checked by remedies so violent that Ibn Sina could scarcely stand. On a similar occasion the disease returned; with difficulty he reached Hamadan, where, finding the disease gaining ground, he refused to keep up the regimen imposed, and resigned himself to his fate.
His friends advised him to slow down and take life moderately. He refused, however, stating that: ''"I prefer a short life with width to a narrow one with length"''. On his deathbed remorse seized him; he bestowed his goods on the poor, restored unjust gains, freed his slaves, and read through the Qur'an every three days until his death. He died in June 1037, in his fifty-eighth year, in the month of Ramadan and was buried in Hamadan, Iran.
About 100 treatises were ascribed to Ibn Sina. Some of them are tracts of a few pages. Others are works extending through several volumes. His 14-volume ''The Canon of Medicine'' (Al-Qanoon fi al-Tibb, The Laws of Medicine) was a standard medical text in Europe and the Islamic world up until the 18th century.
''The Canon of Medicine'' was the first book dealing with experimental medicine, evidence-based medicine, randomized controlled trials, and efficacy tests, and it laid out the following rules and principles for testing the effectiveness of new drugs and medications, which still form the basis of clinical pharmacology and modern clinical trials:
An Arabic edition of the ''Canon'' appeared at Rome in 1593, and a Hebrew version at Naples in 1491. Of the Latin version there were about thirty editions, founded on the original translation by Gerard de Sabloneta. In the 15th century a commentary on the text of the ''Canon'' was composed. Other medical works translated into Latin are the ''Medicamenta Cordialia'', ''Canticum de Medicina'', and the ''Tractatus de Syrupo Acetoso''.
It was mainly accident which determined that from the 12th to the 18th century, Ibn Sīnā should be the guide of medical study in European universities, and eclipse the names of Rhazes, Ali ibn al-Abbas and Averroes. His work is not essentially different from that of his predecessor Rhazes, because he presented the doctrine of Galen, and through Galen the doctrine of Hippocrates, modified by the system of Aristotle. But the ''Canon'' of Ibn Sīnā is distinguished from the ''Al-Hawi'' (Continence) or ''Summary'' of Rhazes by its greater method, due perhaps to the logical studies of the former.
The work has been variously appreciated in subsequent ages, some regarding it as a treasury of wisdom, and others, like Averroes, holding it useful only as waste paper. In modern times it has been mainly of historic interest as most of its tenets have been disproved or expanded upon by scientific medicine. The vice of the book is excessive classification of bodily faculties, and over-subtlety in the discrimination of diseases. It includes five books; of which the first and second discuss physiology, pathology and hygiene, the third and fourth deal with the methods of treating disease, and the fifth describes the composition and preparation of remedies. This last part contains some personal observations.
He is ample in the enumeration of symptoms, and is said to be inferior in practical medicine and surgery. He introduced into medical theory the ''four causes of the Peripatetic system''. Of natural history and botany he pretended to no special knowledge. Up to the year 1650, or thereabouts, the ''Canon'' was still used as a textbook in the universities of Leuven and Montpellier.
In the museum at Bukhara, there are displays showing many of his writings, surgical instruments from the period and paintings of patients undergoing treatment. Ibn Sīnā was interested in the effect of the mind on the body, and wrote a great deal on psychology, likely influencing Ibn Tufayl and Ibn Bajjah. He also introduced medical herbs.
Avicenna extended the theory of temperaments in ''The Canon of Medicine'' to encompass "emotional aspects, mental capacity, moral attitudes, self-awareness, movements and dreams." He summarized his version of the four humours and temperaments in a table as follows:
+Avicenna's four humours and temperaments | ||||||
!Evidence | !Hot | !Cold | !Moist | !Dry | ||
Morbid states | fevers related to serious humour, rheumatism | |||||
Functional power | deficient energy | difficult digestion | ||||
Subjective sensations | bitter taste, excessive thirst, burning at cardia | Lack of desire for fluids | mucous connective tissue | [[insomnia, wakefulness | ||
Physical signs | high pulse rate, lassitude | flaccid joints | diarrhea, calefacients harmful, infrigidants beneficial | infrigidants harmful, calefacients beneficial | ||
Relation to weather | worse in summer | worse in winter | bad in autumn |
Ibn Sina's Canon of Medicine which is written in 5 volumes, only the first volume has appeared in the English Language. In the first volume, Ibn Sina divides medicine into two parts as he explains it throughout the first book: the theoretical and the practical. The theoretical part consists of, but is not excluded to, such things as: the causes of health and disease, the temperaments, the humours, the anatomy, general physiology, the breath, psychology, discussion of causes diseases and symptoms, the causes of illness, the classification of diseases, the pulse, the urine etc.
}}
Theoretical and Practical Medicine
Ibn Sina goes on to say that you do not get any benefit from just knowing how your body works, but rather the true benefit of medicine itself is in its practical aspect, since medicine is for the preservation of health.
}}
The Benefits of Exercise
Once the purpose of medicine has been set forth, then from pages 377-455, Ibn Sina divides the way of achieving health as:
}}
Exercise itself is divided into three main parts: The Massage (which is equivalent to massaging your muscles before you start to exercise); The Exercise itself; and lastly the Cold Bath.
Giving one of the greatest benefits of the regimen of exercise, and then explaining the extremely important and necessary need for physical exercise; Ibn Sina states:
}}
}}
In what manner does Ibn Sina uses the word temperament? In saying that exercise cures diseases of temperamant
Ibn Sina divides temperament into that which is harmonious and that which is non-uniform. Ibn Sina says on pg 276-277
}}
}}
The Purpose of Exercise and the Dangers of its negligence
Just before this Ibn Sina explained how accumulation of food in our body, can cause diseases, and one way to rid us of this is strong medicines. However, as he explains; this is not the ideal way, and certainly not the long-term. Thus, to make his point very clear, and show the extreme necessity of daily exercise for health, Ibn Sina states:
Massage
Before you begin to exercise it is important that you massage your muscles; as Ibn Sina says on page 385:
}}
Exercises
The exercises themselves are divided into 'strenuous, mild, vigorous and brisk'. On pages 379-381; Ibn Sina states the types of exercises under each type:
}}
There are certain important things to note once you start exercising, one is the amount, the other consistency; Ibn Sina states about the amount:
}}
On being consistent with exercise Ibn Sina states (on the importance of having a regimen):
}}
On the side note those who think themselves to be elderly, and thus think of shunning exercise, Ibn Sina write a complete chapter titled "Concerning the Elderly" in the Qanun, and states the same regimen for them, as he does for others. He states on page 433
}}
Bathing in Cold Water
Once you have finished exercising; it is often that the person will feel tired and fatigued; to combat this problem Ibn Sina says on page 388:
}}
Most importantly you should remember:
}}
There are two more things that are important to mention on this subject:
}}
}}
Diet
Once Ibn Sina has laid the foundation of exercise being central to health, he names many exercises as running, swimming, weight lifting, polo, fencing, boxing, wrestling, long jumping, high jumping, etc. He also gives a diet to go along with the exercise:
}}
Lastly, the third thing mentioned is sleep; to make sure that you do not sleep during the days, and do not stay awake during the nights. From the above reading, it is clear that Ibn Sina gave advice in his book which is still the same advice medical doctors give to their patients.Daily Physical Exercise; and to defeat diseases such as type 2 diabetes, high blood pressure, the prescription of a diet which contains high amounts of Whole Grains and little to no amounts of Refined Carbohydrates.
Ibn Sina's Canon of Medicine which is written in 5 volumes, only the first volume has appeared in the English Language. In the first volume, Ibn Sina divides medicine into two parts as he explains it throughout the first book: the theoretical and the practical. The theoretical part consists of, but is not excluded to, such things as: the causes of health and disease, the temperaments, the humours, the anatomy, general physiology, the breath, psychology, discussion of causes diseases and symptoms, the causes of illness, the classification of diseases, the pulse, the urine etc.
}}
Theoretical and Practical Medicine
Ibn Sina goes on to say that you do not get any benefit from just knowing how your body works, but rather the true benefit of medicine itself is in its practical aspect, since medicine is for the preservation of health.
}}
The Benefits of Exercise
Once the purpose of medicine has been set forth, then from pages 377-455, Ibn Sina divides the way of achieving health as:
}}
Exercise itself is divided into three main parts: The Massage (which is equivalent to massaging your muscles before you start to exercise); The Exercise itself; and lastly the Cold Bath.
Giving one of the greatest benefits of the regimen of exercise, and then explaining the extremely important and necessary need for physical exercise; Ibn Sina states:
}}
}}
In what manner does Ibn Sina uses the word temperament? In saying that exercise cures diseases of temperamant
Ibn Sina divides temperament into that which is harmonious and that which is non-uniform. Ibn Sina says on pg 276-277
}}
}}
The Purpose of Exercise and the Dangers of its negligence
Just before this Ibn Sina explained how accumulation of food in our body, can cause diseases, and one way to rid us of this is strong medicines. However, as he explains; this is not the ideal way, and certainly not the long-term. Thus, to make his point very clear, and show the extreme necessity of daily exercise for health, Ibn Sina states:
Massage
Before you begin to exercise it is important that you massage your muscles; as Ibn Sina says on page 385:
}}
Exercises
The exercises themselves are divided into 'strenuous, mild, vigorous and brisk'. On pages 379-381; Ibn Sina states the types of exercises under each type:
}}
There are certain important things to note once you start exercising, one is the amount, the other consistency; Ibn Sina states about the amount:
}}
On being consistent with exercise Ibn Sina states (on the importance of having a regimen):
}}
On the side note those who think themselves to be elderly, and thus think of shunning exercise, Ibn Sina write a complete chapter titled "Concerning the Elderly" in the Qanun, and states the same regimen for them, as he does for others. He states on page 433
}}
Bathing in Cold Water
Once you have finished exercising; it is often that the person will feel tired and fatigued; to combat this problem Ibn Sina says on page 388:
}}
Most importantly you should remember:
}}
There are two more things that are important to mention on this subject:
}}
}}
Diet
Once Ibn Sina has laid the foundation of exercise being central to health, he names many exercises as running, swimming, weight lifting, polo, fencing, boxing, wrestling, long jumping, high jumping, etc. He also gives a diet to go along with the exercise:
}}
Lastly, the third thing mentioned is sleep; to make sure that you do not sleep during the days, and do not stay awake during the nights. From the above reading, it is clear that Ibn Sina gave advice in his book which is still the same advice medical doctors give to their patients.Daily Physical Exercise; and to defeat diseases such as type 2 diabetes, high blood pressure, the prescription of a diet which contains high amounts of Whole Grains and little to no amounts of Refined Carbohydrates.
In ''The Canon of Medicine'', Avicenna dealt with neuropsychiatry and described a number of neuropsychiatric conditions, including melancholia. He described melancholia as a depressive type of mood disorder in which the person may become suspicious and develop certain types of phobias.
Due to his fundamental contributions to the development of geology, particularly regarding the origins of mountains, Avicenna has been called the 'Father of Geology'.
His theory of motion is thus reminiscent of the theory of inertia, now known as Newton's first law of motion. His theory of ''mayl'' also attempted to provide a quantitive relation between the weight and velocity of a moving body, resembling the concept of momentum, a precursor to the concept of momentum in Newton's second law of motion. Ibn Sīnā's theory of ''mayl'' was further developed by Jean Buridan in his theory of impetus.
In optics, Ibn Sina "observed that if the perception of light is due to the emission of some sort of particles by a luminous source, the speed of light must be finite." He also provided a wrong explanation of the rainbow phenomenon. Carl Benjamin Boyer described Avicenna's ("Ibn Sīnā") theory on the rainbow as follows:
In 1253, a Latin text entitled ''Speculum Tripartitum'' stated the following regarding Avicenna's theory on heat:
}}
Avicenna’s psychology requires that connection between the body and soul be strong enough to ensure the soul’s individuation, but weak enough to allow for its immortality. Avicenna grounds his psychology on physiology, which means his account of the soul is one that deals almost entirely with the natural science of the body and its abilities of perception. Thus, the philosopher's connection between the soul and body is explained almost entirely by his understanding of perception; in this way, bodily perception interrelates with the immaterial human intellect. In sense perception, the perceiver senses the form of the object; first, by perceiving features of the object by our external senses. This sensory information is supplied to the internal senses, which merge all the pieces into a whole, unified conscious experience. This process of perception and abstraction is the nexus of the soul and body, for the material body may only perceive material objects, while the immaterial soul may only receive the immaterial, universal forms. The way the soul and body interact in the final abstraction of the universal from the concrete particular is the key to their relationship and interaction, which takes place in the physical body.
The soul completes the action of intellection by accepting forms that have been abstracted from matter. This process requires a concrete particular (material) to be abstracted into the universal intelligible (immaterial). The material and immaterial interact through the Active Intellect, which is a “divine light” containing the intelligible forms. The Active Intellect reveals the universals concealed in material objects much like the sun makes color available to our eyes.
In the medieval Islamic world, due to Avicenna's successful reconciliation between Aristotelianism and Neoplatonism along with Kalam, Avicennism eventually became the leading school of Islamic philosophy by the 12th century, with Avicenna becoming a central authority on philosophy.
Avicennism was also influential in medieval Europe, particular his doctrines on the nature of the soul and his existence-essence distinction, along with the debates and censure that they raised in scholastic Europe. This was particularly the case in Paris, where Avicennism was later proscribed in 1210. Nevertheless, his psychology and theory of knowledge influenced William of Auvergne, Bishop of Paris and Albertus Magnus, while his metaphysics had an impact on the thought of Thomas Aquinas.
Following al-Farabi's lead, Avicenna initiated a full-fledged inquiry into the question of being, in which he distinguished between essence (''Mahiat'') and existence (''Wujud''). He argued that the fact of existence can not be inferred from or accounted for by the essence of existing things, and that form and matter by themselves cannot interact and originate the movement of the universe or the progressive actualization of existing things. Existence must, therefore, be due to an agent-cause that necessitates, imparts, gives, or adds existence to an essence. To do so, the cause must be an existing thing and coexist with its effect.
Avicenna’s consideration of the essence-attributes question may be elucidated in terms of his ontological analysis of the modalities of being; namely impossibility, contingency, and necessity. Avicenna argued that the impossible being is that which cannot exist, while the contingent in itself (''mumkin bi-dhatihi'') has the potentiality to be or not to be without entailing a contradiction. When actualized, the contingent becomes a ‘necessary existent due to what is other than itself’ (''wajib al-wujud bi-ghayrihi''). Thus, contingency-in-itself is potential beingness that could eventually be actualized by an external cause other than itself. The metaphysical structures of necessity and contingency are different. Necessary being due to itself (''wajib al-wujud bi-dhatihi'') is true in itself, while the contingent being is ‘false in itself’ and ‘true due to something else other than itself’. The necessary is the source of its own being without borrowed existence. It is what always exists. The Necessary exists ‘due-to-Its-Self’, and has no quiddity/essence (''mahiyya'') other than existence (''wujud''). Furthermore, It is ‘One’ (''wahid ahad'') since there cannot be more than one ‘Necessary-Existent-due-to-Itself’ without differentia (fasl) to distinguish them from each other. Yet, to require differentia entails that they exist ‘due-to-themselves’ as well as ‘due to what is other than themselves’; and this is contradictory. However, if no differentia distinguishes them from each other, then there is no sense in which these ‘Existents’ are not one and the same. Avicenna adds that the ‘Necessary-Existent-due-to-Itself’ has no genus (''jins''), nor a definition (''hadd''), nor a counterpart (''nadd''), nor an opposite (''did''), and is detached (''bari’'') from matter (''madda''), quality (''kayf''), quantity (''kam''), place (''ayn''), situation (''wad’''), and time (''waqt'').
Ibn Sīnā memorized the Qur'an by the age of seven, and as an adult, he wrote five treatises commenting on suras from the Qur'an. One of these texts included the ''Proof of Prophecies'', in which he comments on several Quranic verses and holds the Qur'an in high esteem. Avicenna argued that the Islamic prophets should be considered higher than philosophers.
In astronomy, he criticized Aristotle's view of the stars receiving their light from the Sun. Ibn Sīnā stated that the stars are self-luminous, and believed that the planets are also self-luminous. He claimed to have observed the transit of Venus across the Sun on May 24, 1032. However, modern scholars have questioned whether he could have observed the transit from his location at that time. He used his transit observation to demonstrate that Venus was, at least sometimes, below the Sun in the Ptolemaic cosmology.
Soon after, he wrote the ''Compendium of the Almagest'', a commentary on Ptolemy's ''Almagest''. Avicenna concluded that Venus is closer to the Earth than the Sun. In 1070, Abu Ubayd al-Juzjani, a pupil of Ibn Sīnā, claimed that his teacher Ibn Sīnā had solved the equant problem in the Ptolemaic model.
As a chemist, Avicenna was one of the first to write refutations on alchemy, after al-Kindi. Four of his works on the refutation of alchemy were translated into Latin as:
In one of these works, Ibn Sīnā discredited the theory of the transmutation of substances commonly believed by alchemists:
Among his works refuting alchemy, ''Liber Aboali Abincine de Anima in arte Alchemiae'' was the most influential, having influenced later medieval chemists and alchemists such as Vincent of Beauvais.
In another work, translated into Latin as ''De congelatione et conglutinatione lapidum'', Ibn Sina proposed a four-part classification of inorganic bodies, which was a significant improvement over the two-part classification of Aristotle (into ''orycta'' and metals) and three-part classification of Galen (into ''terrae'', ''lapides'' and metals). The four parts of Ibn Sina's classification were: ''lapides'', sulfur, salts and metals.
George Sarton, the author of ''The History of Science'', described Ibn Sīnā as "one of the greatest thinkers and medical scholars in history" and called him "the most famous scientist of Islam and one of the most famous of all races, places, and times." He was one of the Islamic world's leading writers in the field of medicine. He was influenced by the approach of Hippocrates and Galen, as well as Sushruta and Charaka. Along with Rhazes, Abulcasis, Ibn al-Nafis, and al-Ibadi, Ibn Sīnā is considered an important compiler of early Muslim medicine. He is remembered in Western history of medicine as a major historical figure who made important contributions to medicine and the European Renaissance. Ibn Sīnā is also considered the father of the fundamental concept of momentum in physics.
In Iran, he is considered a national icon, and is often regarded as one of the greatest Persians to have ever lived. Many portraits and statues remain in Iran today. An impressive monument to the life and works of the man who is known as the 'doctor of doctors' still stands outside the Bukhara museum and his portrait hangs in the Hall of the Avicenna Faculty of Medicine in the University of Paris. There is also a crater on the Moon named Avicenna. Bu-Ali Sina University in Hamadan (Iran), the ''ibn Sīnā'' Tajik State Medical University in Dushanbe (The capital of the Republic of Tajikistan), Ibn Sina Academy of Medieval Medicine and Sciences at Aligarh, India, Avicenna School in Karachi and Avicenna Medical College in Lahore Pakistan, Ibne Sina Balkh Medical School in his native province of Balkh in Afghanistan, Ibni Sina Faculty Of Medicine of Ankara University Ankara, Turkey and Ibn Sina Integrated School in Marawi City (Philippines) are all named in his honour. In 1980, the former Soviet Union, which then ruled his birthplace Bukhara, celebrated the thousandth anniversary of Avicenna's birth by circulating various commemorative stamps with artistic illustrations, and by erecting a bust of Avicenna based on anthropological research by Soviet scholars. Near his birthplace in Qishlak Afshona, some . north of Bukhara, a training college for medical staff has been named for him. On the grounds is a museum dedicated to his life, times and work.
In March 2008, it was announced that Avicenna’s name would be used for new Directories of education institutions for health care professionals, worldwide. The Avicenna Directories will list universities and schools where doctors, public health practitioners, pharmacists and others, are educated. The project team stated “Why Avicenna? Avicenna ... was ... noted for his synthesis of knowledge from both east and west. He has had a lasting influence on the development of medicine and health sciences. The use of Avicenna’s name symbolises the worldwide partnership that is needed for the promotion of health services of high quality.”
;Attribution
Category:980 births Category:1037 deaths Category:11th-century philosophers Category:Alchemists of medieval Islam Category:Aristotelian philosophers Category:Classical humanists Category:Commentators on Aristotle Category:Physicians of medieval Islam Category:People in the history of medicine Category:Persian philosophers Category:Medieval Persian people Category:Unani medicine Category:Ethicists Category:Muslim philosophers Category:11th-century physicians Category:Medieval Persian physicians Category:Persian people
ar:ابن سينا an:Avicena az:İbn Sina bn:ইবন সিনা ba:Әбүғәлисина be:Авіцэна be-x-old:Авіцэна bs:Ibn Sina br:Avisenna bg:Авицена ca:Avicenna cv:Ибн Сина ceb:Avicena cs:Avicenna cy:Avicenna da:Avicenna de:Avicenna et:Ibn Sīnā el:Αβικέννας es:Avicena eo:Aviceno ext:Avicena eu:Avizena fa:ابن سینا hif:Avicenna fr:Avicenne fy:Avicenna gl:Avicena gan:伊本·西那 ko:이븐 시나 hy:Ավիցեննա hr:Avicena id:Ibnu Sina is:Avicenna it:Avicenna he:אבן סינא jv:Ibnu Sina ka:იბნ სინა kk:Ибн Сина ky:Авиценна sw:Ibn Sina ku:Ibn Sîna la:Avicenna lv:Avicenna lt:Avicena lmo:Avicenna hu:Avicenna ml:ഇബ്നു സീന arz:ابن سينا ms:Abu Ali Al-Hussain Ibn Abdallah Ibn Sina mwl:Abicena nl:Avicenna ja:イブン・スィーナー no:Avicenna nn:Ibn-Sinâ oc:Avicena uz:Abu Ali ibn Sino pnb:ابن سینا ps:ابن سينا بلخي pl:Awicenna pt:Avicena ro:Avicenna rue:Авіценна ru:Ибн Сина sah:Ибн Сина sq:Avicena simple:Avicenna sk:Avicenna sl:Ibn Sina so:Ibn Siinaa sr:Ибн Сина sh:Ibn Sina su:Ibnu Sina fi:Avicenna sv:Avicenna ta:இப்னு சீனா tt:Әбу Гали ибн Сина te:ఇబ్నె సీనా th:อวิเซนนา tg:Абӯалӣ Сино tr:İbn-i Sina uk:Авіценна ur:ابن سینا ug:ﺋﯩﺒﯩﻦ ﺳﯩﻨﺎ za:Avicenna vi:Avicenna war:Avicenna yo:Avicenna bat-smg:Avėcena zh:伊本·西那This text is licensed under the Creative Commons CC-BY-SA License. This text was originally published on Wikipedia and was developed by the Wikipedia community.
In Persia, the title "the Great" at first seems to be a colloquial version of the Old Persian title "Great King". This title was first used by the conqueror Cyrus II of Persia.
The Persian title was inherited by Alexander III of Macedon (336–323 BC) when he conquered the Persian Empire, and the epithet "Great" eventually became personally associated with him. The first reference (in a comedy by Plautus) assumes that everyone knew who "Alexander the Great" was; however, there is no earlier evidence that Alexander III of Macedon was called "''the Great''".
The early Seleucid kings, who succeeded Alexander in Persia, used "Great King" in local documents, but the title was most notably used for Antiochus the Great (223–187 BC).
Later rulers and commanders began to use the epithet "the Great" as a personal name, like the Roman general Pompey. Others received the surname retrospectively, like the Carthaginian Hanno and the Indian emperor Ashoka the Great. Once the surname gained currency, it was also used as an honorific surname for people without political careers, like the philosopher Albert the Great.
As there are no objective criteria for "greatness", the persistence of later generations in using the designation greatly varies. For example, Louis XIV of France was often referred to as "The Great" in his lifetime but is rarely called such nowadays, while Frederick II of Prussia is still called "The Great". A later Hohenzollern - Wilhelm I - was often called "The Great" in the time of his grandson Wilhelm II, but rarely later.
Category:Monarchs Great, List of people known as The Category:Greatest Nationals Category:Epithets
bs:Spisak osoba znanih kao Veliki id:Daftar tokoh dengan gelar yang Agung jv:Daftar pamimpin ingkang dipun paringi julukan Ingkang Agung la:Magnus lt:Sąrašas:Žmonės, vadinami Didžiaisiais ja:称号に大が付く人物の一覧 ru:Великий (прозвище) sl:Seznam ljudi z vzdevkom Veliki sv:Lista över personer kallade den store th:รายพระนามกษัตริย์ที่ได้รับสมัญญานามมหาราช vi:Đại đếThis text is licensed under the Creative Commons CC-BY-SA License. This text was originally published on Wikipedia and was developed by the Wikipedia community.
name | Abdul Latīf Pedrāmعبداللطيف پدرام |
---|---|
party | National Congress Party of Afghanistan |
birth date | 1963 |
birth place | Badakhshan Province |
nationality | Afghan |
Ethnicity | Tajik |
residence | Kabul, Afghanistan |
website | National Congress Party of Afghanistan |
footnotes | }} |
Abdul Latīf Pedrām (; born in 1963), Ph.D., is a politician and a Member of Parliament in Afghanistan. He emerged as a controversial figure in the press and political circles for campaigning for women's personal rights, a taboo subject in Afghanistan's culture. Currently, he is the leader of the National Congress Party of Afghanistan and is one of the nine representatives of Badakhshan province in the lower house of parliament.
Although his party is multi-ethnic and is, so far, the only opposition party that is not linked to an armed group, he is regarded by some as a Tajik nationalist politician with a "strong anti-Pashtun tone". The Pashtuns are the largest ethnic group in Afghanistan and comprise ca. 40% of the total population. Perhaps his most controversial statement is the demand for a name-change in Afghanistan. In many publications and articles, he proposed the change of the name ''"Afghanistan"'' to ''"Khorasan"'', the medieval name of the region, in order to settle some inter-ethnic feuds. His statement is based on the fact that the current name of the country is synonymous with ''"Land of Pashtuns"''.
Category:Persian-language poets Category:Persian-language writers Category:1963 births Category:Living people Category:People from Badakhshan Province Category:National Congress Party of Afghanistan politicians Category:Tajik poets Category:Afghan Tajik people
fa:لطیف پدرام ja:アブドゥル・ラティフ・ペドラムThis text is licensed under the Creative Commons CC-BY-SA License. This text was originally published on Wikipedia and was developed by the Wikipedia community.
Name | Ahmad Zahir |
---|---|
Background | solo_singer |
Birth name | Ahmad Zahir |
Born | June 14, 1946 laghman, Afghanistan |
Died | June 14, 1979 Salang, Parwan Province, Afghanistan |
Genre | ''Boozy''-rock, pop, ghazals |
Occupation | Singer, songwriter, composer |
Instrument | Harmonium, piano, accordion, Farfisa, acoustic guitar, electric guitar, combo organ |
Years active | 1967–1979 |
Label | Afghan Music, Aj Musik, EMI, Music Center }} |
Ahmad Zahir (Pashto/ - ''Aḥmad Zāhir''; 14 June 1946 – 14 June 1979) was a singer, songwriter, and composer from Afghanistan. He is considered an icon of music in Afghanistan and is sometimes called the "King of Afghan music". Almost all of his songs are in Persian and based on well-recognized Persian poems, while a few are in Pashto and English.
Ahmad Zahir attended Habibia High School in Kabul in the early 1960s. He sang and played the accordion in a band mainly consisting of his friends and classmates including Omar Sultan on guitar, Farid Zaland on congas and Kabir Howaida on piano. The band later became known as the amateur band of Habibia High School and performed in local concerts during celebratory occasions like Nowruz, Eid, and Afghan Independence Day.
He later attended and graduated from ''Daru' l-Malimeen'' ("Teachers' College") in Kabul, then continued his higher education for two more years in India to get a degree as an English instructor. Eventually, however, he decided that music was his true calling. Ahmad Zahir began his solo career composing songs based on well-recognized Persian poems. His first recorded song, "Gar Kuni Yak Nizara", was his own composition, sung in the pilu raga. He continued writing and recording songs such as "Azeezam Ba Yaadat", "Ahista-ahista", "Akhir Ay Darya", "Hama Yaranam", "Agar Sabza Boodam", "Guftam Ke Mekhwaham Tura", "Shabe Ze Shabha" and "Parween-e Man".
Zahir worked with mentors such as Ismail Azami (saxophonist), Nangalai (trumpeter), Abdullah Etemadi (drummer), and other musicians including Salim Sarmast, Naynawaz, Taranasaz, and Mas'hour Jamal. He recorded over 22 albums in the 1970s. His songs were noted for their mellifluous tone, poetic style, compelling depth, and passionate emotional evocation. His lyrics covered a wide range of subjects. Many of his songs contained autobiographical elements or political criticism of Afghanistan's government. As a result many of his recordings were destroyed by the government.
The king professionally was on the scene of Aghan Music for only 10 years at max; however, the king managed to record a record number of albums which was more than 30 albums, this was and is unheard of in any music industry around the world, to note, all these albums were superhits and widely accepted (to this date) by everyone. The kings managed to complete these recordings almost 40yrs ago with almost no technology of today's world, and all was done in live recordings. It is said the kings recorded his Arian Music Album 1 in one day, that had more than 12 songs, all live. Long live the King Ahmad Zahir...
After his death Zahir became a national hero and his image was mythologized by the Afghan people. Because of his privileged family background, Zahir helped to establish music as a more respected profession which in turn led to the founding of The Kabul Music School in 1974.
Ahmad Zahir's son Rishad Zahir currently lives in the United States.
Note: Audio cassette versions of many of Zahir's ''Afghan Music'' albums are missing some songs that are present on the original vinyl records.
Note: The original ''Ariana Music'' record albums contain many hidden tracks.
Category:1946 births Category:1979 deaths Category:Afghan musicians Category:Afghan singers Category:Pashtun people Category:Persian music
ar:أحمد ظاهر ca:Ahmad Zahir de:Ahmed Zahir es:Ahmad Zahir fa:احمد ظاهر fr:Ahmad Zahir ps:احمد ظاهر fi:Ahmad Zahir sv:Ahmad Zahir tl:Ahmad Zahir tr:Ahmed ZahirThis text is licensed under the Creative Commons CC-BY-SA License. This text was originally published on Wikipedia and was developed by the Wikipedia community.
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