The Battle of Munda took place on March 17, 45 BC in the plains of Munda, modern southern Spain. This was the last battle of Julius Caesar's civil war against the republican armies of the Optimate leaders. After this victory, and the deaths of Titus Labienus and Gnaeus Pompeius (Pompey's oldest son), Caesar was free to return to Rome and govern as dictator.

His subsequent assassination began the process that eventually led to the end of the Roman Republic with the reign of his great-nephew and adopted heir, Augustus (Octavius), as the first Roman Emperor.

The conservative republicans had initially been led by Pompey, until the Battle of Pharsalus in 48 BC and Pompey's death soon afterwards. However, in April 46 BC, Caesar's forces destroyed the Pompeian army at the Battle of Thapsus.

After this, military opposition to Caesar was confined to Hispania (the Iberian Peninsula, comprising modern Spain and Portugal). During the Spring of 46 BC two legions in Hispania Ulterior, largely formed by former Pompeian veterans enrolled in Caesar’s army, had declared themselves for Gnaeus Pompeius (son of Pompey the Great) and driven out Caesar’s proconsul. Soon they were joined by the remains of the Pompeian army. These forces were commanded by the brothers Gnaeus Pompeius and Sextus (sons of Pompey) and by the talented general Titus Labienus, who had been one of the most trusted of Caesar’s generals during the Gallic wars. Using the resources of the province they were able to raise an army of three legions. These were the two original veteran legions, and one additional legion recruited from Roman citizens and local inhabitants in Hispania. They took control of almost all Hispania Ulterior, including the important Roman colonies of Italica and Corduba (the capital of the province). Caesar’s generals Quintus Fabius Maximus and Quintus Pedius did not risk a battle and remained encamped at Oculbo, about 35 miles (56 km) east of Corduba, requesting help from Caesar.

Titus Atius Labienus (ca. 100 BC – March 17, 45 BC) was a professional Roman soldier in the late Roman Republic. He served as Tribune of the Plebs in 63 BC, and is remembered as one of Julius Caesar's lieutenants, mentioned frequently in the accounts of his military campaigns. He was the father of Quintus Labienus.

Reasoning from the fact that his praetorship was in 60 or 59 BC, Titus Labienus most likely was born in 99 or 98 BC. Many sources suggest that he came from the town of Cingulum in Picenum. His family was of equestrian status. He most likely had early ties with Pompey during his time as a patron for Picenum and his desire to rise in military rank. His early service was ca. 78–75 BC in Cilicia under Publius Servilius Vatia Isauricus.

In 63 BC, Titus Labienus was a Tribune of the Plebs with close ties to Pompey. Gaius Julius Caesar was also working closely with Pompey and therefore he and Labienus occasionally cooperated. These interactions were the seed that eventually developed into a friendship between Labienus and Caesar.

Gaius Julius Caesar (Classical Latin: [ˈɡaː.i.ʊs ˈjuː.lɪ.ʊs ˈkaj.sar], July 100 BC – 15 March 44 BC) was a Roman general and statesman and a distinguished writer of Latin prose. He played a critical role in the gradual transformation of the Roman Republic into the Roman Empire.

In 60 BC, Caesar, Crassus and Pompey formed a political alliance that was to dominate Roman politics for several years. Their attempts to amass power through populist tactics were opposed by the conservative elite within the Roman Senate^{[citation needed]}, among them Cato the Younger with the frequent support of Cicero. Caesar's conquest of Gaul, completed by 51 BC, extended Rome's territory to the English Channel and the Rhine. Caesar became the first Roman general to cross both when he built a bridge across the Rhine and conducted the first invasion of Britain.

These achievements granted him unmatched military power and threatened to eclipse Pompey's standing. The balance of power was further upset by the death of Crassus in 53 BC. Political realignments in Rome finally led to a standoff between Caesar and Pompey, the latter having taken up the cause of the Senate. Ordered by the Senate to stand trial in Rome for various charges, Caesar marched on Rome with one legion—legio XIII—from Gaul to Italy, crossing the Rubicon in 49 BC. This sparked a civil war from which he emerged as the unrivaled leader of the Roman world.

Sextus Pompeius Magnus Pius, in English Sextus Pompey (67 BC – 35 BC), was a Roman general from the late Republic (1st century BC). He was the last focus of opposition to the Second Triumvirate. His father was Gnaeus Pompeius Magnus (Pompey the Great) and Shakespeare had him as a major character in his play Antony and Cleopatra (1606–07).

Sextus Pompeius was the youngest son of Pompey the Great (Gnaeus Pompeius Magnus) by his third wife, Mucia Tertia. His older brother was Gnaeus Pompeius, from the same mother. Both boys grew up in the shadow of their father, one of Rome's best generals and an originally non-conservative politician who drifted to the more traditional faction when Julius Caesar became a threat.

When Caesar crossed the Rubicon in 49 BC, thus starting a civil war, Sextus' older brother Gnaeus followed their father in his escape to the East, as did most of the conservative senators. Sextus stayed in Rome in the care of his stepmother, Cornelia Metella. Pompey's army lost the Battle of Pharsalus in 48 BC and Pompey himself had to run for his life. Cornelia and Sextus met him in the island of Lesbos and together they fled to Egypt. On the arrival, Sextus watched his father being killed by treachery on September 29 of the same year. After the murder, Cornelia returned to Rome, but in the following years Sextus joined the resistance against Caesar in the African provinces. Together with Metellus Scipio, Cato the Younger, his brother Gnaeus and other senators, they prepared to oppose Caesar and his army to the end.

Birsa Munda (1875–1900) was a tribal leader and a folk hero, belonging to the Munda tribe who was behind the Millenarian movement that rose in the tribal belt of modern day Bihar, and Jharkhand during the British Raj, in the late 19th century making him an important figure in the history of the Indian independence movement.

Birsa Munda is named with great respect as one of the freedom fighters in the Indian struggle for independence against British colonialism. His achievements in the freedom struggle became even greater considering he accomplished this before his 25th year.

Birsa's devotion to his people was such that he was almost revered as God by his followers. By the time he was in his 20s, his activities in the tribal areas of Jharkhand state (earlier Bihar) had already begun to worry the British establishment to a considerable extent. He was finally caught by the British on 3 February 1900 when he was only 25 years old. He died soon afterwards under mysterious circumstances on 9 June 1900 in Ranchi Jail.