Cyrus II of Persia, commonly known as Cyrus the Great 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, e...

Persian king (486 – 465 BC) of the Achaemenian dynasty. The son of Darius I, he had been governor of Babylon before his succession. He ferociously suppressed rebellions in Egypt (484) and Babylonia (482). To avenge Darius's defeat by th...

Socrates was a classical Greek Athenian philosopher. Credited as one of the founders of Western philosophy, he is an enigmatic figure known chiefly through the accounts of later classical writers, especially the writings of his students Pla...

Philip II of Macedon was a Greek king of Macedon from 359 BC until his assassination in 336 BC. He was the father of Alexander the Great and Philip III. In 340 BC, Philip started the siege of Perinthus. Philip began another siege in 339 of...

Archimedes of Syracuse was an Ancient Greek mathematician, physicist, engineer, inventor, and astronomer. Although few details of his life are known, he is regarded as one of the leading scientists in classical antiquity. Generally consider...

Mithridates VI or Mithradates VI, also known as Mithridates the Great (Megas) and Eupator Dionysius, was king of Pontus and Armenia Minor in northern Anatolia (now in Turkey) from about 119 to 63 BC. Mithridates was a king of Persian origi...

Pompey (the Great), was a distinguished and ambitious Roman military leader, provincial administrator and politician of the 1st century BC, the period of the Late Republic. Hailing from an Italian provincial background, Pompey first disting...

Marcus Tullius Cicero was a Roman philosopher, politician, lawyer, orator, political theorist, consul and constitutionalist. He came from a wealthy municipal family of the Roman equestrian order, and is widely considered one of Rome's great...

Gaius Julius Caesar is remembered as one of history's greatest generals and a key ruler of the Roman empire. As a young man he rose through the administrative ranks of the Roman republic, accumulating power until he was elected consul in 59...

Claudius was Roman emperor from 41 to 54. A member of the Julio-Claudian dynasty, he was the son of Drusus and Antonia Minor. He was born at Lugdunum in Gaul, the first Roman Emperor to be born outside Italy. Because he was afflicted with a...

Saint Peter (died c. 64 AD), also known as Simon Peter, according to the New Testament, was one of the Twelve Apostles of Jesus Christ, leaders of the early Christian Church. The Roman Catholic Church considers him to be the first pope, ord...

Paul the Apostle commonly known as Saint Paul and also known by his Hebrew name Saul of Tarsus, was an apostle (although not one of the Twelve Apostles) who taught the gospel of Christ to the first-century world. Paul is generally considere...

John the Baptist (late 1st century BC – c. AD 30) was an itinerant preacher and a major religious figure in Christianity, Islam (known as Yahya ibn Zakariyya), the Bahá'í Faith, and Mandaeism. John is described as having the unique pract...

Jesus (c. 4 BC – AD 30 / 33), also referred to as Jesus of Nazareth and Jesus of Galilee, is the central figure of Christianity, whom the teachings of most Christian denominations hold to be the Son of God. Christianity regards Jesus as the...

Lucius Annaeus Seneca was a Roman Stoic philosopher, statesman, dramatist, and in one work humorist, of the Silver Age of Latin literature. He was tutor and later advisor to emperor Nero. While he was later forced to commit suicide for alle...