Cyrus the Great

Cyrus II of Persia (Old Persian: Kūruš; New Persian: کوروش Kurosh  ; c. 600 or 576 – 530 BC), commonly known as Cyrus the Great  (Persian: کوروش بزرگ‎‎, Kourosh-e-Bozorg) and also called Cyrus the Elder by the Greeks, was the founder of the Achaemenid Empire. Under his rule, the empire embraced all the previous civilized states of the ancient Near East, expanded vastly and eventually conquered most of Southwest Asia and much of Central Asia and the Caucasus. From the Mediterranean Sea and Hellespont in the west to the Indus River in the east, Cyrus the Great created the largest empire the world had yet seen. Under his successors, the empire eventually stretched from parts of the Balkans (Bulgaria-Paeonia) and Thrace-Macedonia in the west, to the Indus Valley in the east. His regal titles in full were The Great King, King of Persia, King of Anshan, King of Media, King of Babylon, King of Sumer and Akkad, and King of the Four Corners of the World.

The reign of Cyrus the Great lasted between 29 and 31 years. Cyrus built his empire by conquering first the Median Empire, then the Lydian Empire and eventually the Neo-Babylonian Empire. Either before or after Babylon, he led an expedition into central Asia, which resulted in major campaigns that were described as having brought "into subjection every nation without exception". Cyrus did not venture into Egypt, as he himself died in battle, fighting the Massagetae along the Syr Darya in December 530 BC. He was succeeded by his son, Cambyses II, who managed to add to the empire by conquering Egypt, Nubia, and Cyrenaica during his short rule.

Herod the Great

Herod (/ˈhɛrəd/; Hebrew: הוֹרְדוֹס, Hordos, Greek: Ἡρῴδης, Hērōdēs; 74/73 BCE – 4 BCE), also known as Herod the Great and Herod I, was a Roman client king of Judea, referred to as the Herodian kingdom. He has been described as "a madman who murdered his own family and a great many rabbis", "the evil genius of the Judean nation", "prepared to commit any crime in order to gratify his unbounded ambition", and "the greatest builder in Jewish history". He is known for his colossal building projects throughout Judea, including his expansion of the Second Temple in Jerusalem (Herod's Temple), the construction of the port at Caesarea Maritima, the fortress at Masada and Herodium.

Vital details of his life are recorded in the works of the 1st century CE Roman–Jewish historian Josephus. Herod also appears in the Christian New Testament as the ruler of Judea at the time of the birth of Jesus, who orders the Massacre of the Innocents.

Upon Herod's death, the Romans divided his kingdom among three of his sons and his sister—Archelaus became ethnarch of the tetrarchy of Judea, Herod Antipas became tetrarch of Galilee and Peraea, Philip became tetrarch of territories east of the Jordan, and Salome I was given a toparchy including the cities of Jabneh, Ashdod, Phasaelis.

Bill Nye

William Sanford "Bill" Nye (born November 27, 1955), popularly known as Bill Nye the Science Guy, is an American science educator, comedian, television presenter, actor, writer, scientist, and former mechanical engineer, best known as the host of the Disney/PBS children's science show Bill Nye the Science Guy (1993–1998) and for his many subsequent appearances in popular media as a science educator.

Early life and education

Nye was born on November 27, 1955, in Washington, D.C., to Jacqueline (née Jenkins; 1921–2000), a codebreaker during World War II, and Edwin Darby "Ned" Nye (1917–1997), also a World War II veteran, whose experience without electricity in a Japanese prisoner-of-war camp led him to become a sundial enthusiast. His maternal grandmother was French, from Dancevoir.

After attending Lafayette Elementary and Alice Deal Junior High in the city, he was accepted to the private Sidwell Friends School on a partial scholarship and graduated in 1973. He studied mechanical engineering at Cornell University (where he took an astronomy class taught by Carl Sagan) and graduated with a B.S. in mechanical engineering in 1977. Nye occasionally returns to Cornell as a guest-lecturer of introductory-level astronomy and human ecology classes.

Alexander the Great

Alexander III of Macedon (20/21 July 356 BC – 10/11 June 323 BC), commonly known as Alexander the Great (Greek: Ἀλέξανδρος ὁ Μέγας, Aléxandros ho Mégas [a.lék.san.dros ho mé.gas], from the Greek ἀλέξω (alexō) "defend" and ἀνδρ- (andr-), the stem of ἀνήρ (anēr) "man" and means "protector of men"), was a King (Basileus) of the Ancient Greek kingdom of Macedon and a member of the Argead dynasty, an ancient Greek royal house. Born in Pella in 356 BC, Alexander succeeded his father, Philip II, to the throne at the age of twenty. He spent most of his ruling years on an unprecedented military campaign through Asia and northeast Africa, and by the age of thirty he had created one of the largest empires of the ancient world, stretching from Greece to Egypt into northwest India and modern-day Pakistan. He was undefeated in battle and is widely considered one of history's most successful military commanders.

During his youth, Alexander was tutored by the philosopher Aristotle until the age of 16. After Philip's assassination in 336 BC, Alexander succeeded his father to the throne and inherited a strong kingdom and an experienced army. Alexander was awarded the generalship of Greece and used this authority to launch his father's Panhellenic project to lead the Greeks in the conquest of Persia. In 334 BC, he invaded the Achaemenid Empire, ruled Asia Minor, and began a series of campaigns that lasted ten years. Alexander broke the power of Persia in a series of decisive battles, most notably the battles of Issus and Gaugamela. He subsequently overthrew the Persian King Darius III and conquered the Achaemenid Empire in its entirety. At that point, his empire stretched from the Adriatic Sea to the Indus River.