Gaius Octavius, known to history first as Octavian and then as Augustus Caesar, is born in 63 BC in a relatively obscure patrician family. His only evident advantage in life is that his grandmother is Julia, sister of Julius Caesar. His great-uncle sees talent in the boy and encourages him.

Gaius Julius Caesar was born on July 12, 100 B.C.E. to Gaius Caesar and Aurelia. His father had gained moderate political success and the family claimed a long and noble history, which therefore entitled Caesar's family to certain traditional privileges and offices. Caesar received the classic education of a young Roman at Rome and in Rhodes. Cicero (106–43 B.C.E. ), a Roman statesman and philosopher, considered Caesar one of the most cultured and literate of Romans. Caesar served as a young officer in Asia Minor and was quaestor (financial official) in Farther Spain (69 B.C.E. ).

Achilles was a half-divine hero, being the son of the sea nymph Thetis and king Peleus of Thessaly. He was educated by the wise centaur Cheiron and was described as extremely handsome but also very emotional. He was almost immortal since his mother had dipped him into the river Styx as a baby. Holding the child by its heel when putting it in the water, Thetis made Achilles' whole body except the heel immortal. He had a son,Neoptolemus, with the Skyrian princess Deidameia, who met her when he was hidden in the Palace of the king Likomidis on the island on Skyros.

The Battle of Thermopylae was fought between an alliance of Greek city-states, led by King Leonidas of Sparta, and the Persian Empire of Xerxes I over the course of three days, during the second Persian invasion of Greece. It took place simultaneously with the naval battle at Artemisium, in August or September 480 BC, at the narrow coastal pass of Thermopylae ('The Hot Gates').

Leonidas I (Doric Greek: Λεωνίδας, Leōnidas; Ionic Greek: Λεωνίδης, Leōnidēs; "son of the lion"; died 9 August 480 BCE)was a hero-king of Sparta, the 17th of the Agiad line, one of the sons of King Anaxandridas II of Sparta, who was believed in mythology to be a descendant of Heracles, possessing much of the latter's strength and bravery. Leonidas I is notable for his leadership at the Battle of Thermopylae.

The early history of man in Iran goes back well beyond the Neolithic period, it begins to get more interesting around 6000 BC, when people began to domesticate animals and plant wheat and barley. The number of settled communities increased, particularly in the eastern Zagros mountains, and handmade painted pottery appears. Throughout the prehistoric period, from the middle of the sixth millennium BC to about 3000 BC, painted pottery is a characteristic feature of many sites in Iran.

Xerxes I,  Xerxes The Great   (born c. 519 bc—died 465, Persepolis), Persian king (486–465 bc), the son and successor of Darius I. He is best known for his massive invasion of Greece from across the Hellespont (480 bc), a campaign marked by the battles of Thermopylae, Salamis, and Plataea. His ultimate defeat spelled the beginning of the decline of the Achaemenid Empire.
Accession to the throne

Darius I, called The Great (558?-486 bc), king of Persia (522-486 bc), son of the Persian noble Hystaspes, and a member of a royal Persian family, the Achaemenids. In 522 bc, on the death of King Cambyses II, a group of Magian priests tried to give the throne to one of their number, the usurper Gaumata; he pretended to be Smerdis (died about 523 bc), the murdered brother of Cambyses II.
Darius, a member of the Achemenides family, raised to the throne of the kingdom of Persia by taking part, in 522, in a plot to assassinate Smerdis, who had assumed the kingship that same year at the death of his brother Cambyses on his way back from Egypt. Both Cambyses and Smerdis were sons of Cyrus the Great, the founder of the Persian Empire.

Philip II of Macedon was a king (basileus) of Macedon from 359 BC until his assassination in 336 BC. He was the father of Alexander the Great and Philip III.
Philip was the youngest son of the king Amyntas III and Eurydice I. In his youth, (c. 368–365 BC) Philip was held as a hostage in Thebes, which was the leading city of Greece during the Theban hegemony. While a captive there, Philip received a military and diplomatic education from Epaminondas, became eromenos of Pelopidas,and lived with Pammenes, who was an enthusiastic advocate of the Sacred Band of Thebes. In 364 BC, Philip returned to Macedon. The deaths of Philip's elder brothers, King Alexander II and Perdiccas III, allowed him to take the throne in 359 BC. Originally appointed regent for his infant nephew Amyntas IV, who was the son of Perdiccas III, Philip managed to take the kingdom for himself that same year.

Alexander III of Macedon (20/21 July 356 – 10/11 June 323 BC), commonly known as Alexander the Great (Greek: Ἀλέξανδρος ὁ Μέγας, Aléxandros o Mégasiii), was a tGreek king of Macedon, a state in northern ancient Greece. Born in Pella in 356 BC, Alexander was tutored by Aristotle until the age of 16. By the age of thirty, he had created one of the largest empires of the ancient world, stretching from the Ionian Sea to the Himalayas. He was undefeated in battle and is considered one of history's most successful commanders.