Seleucus I (Seleucus the Victor) was a Macedonian officer of Alexander the Great and one of the Diadochi. In the Wars of the Diadochi that took place after Alexander's death, Seleucus established the Seleucid dynasty and the Seleucid Empire...

Marcus Antonius or Marc Antony, was a Roman politician and general who played a critical role in the transformation of the Roman Republic from an oligarchy into the autocratic Roman Empire. Antony was a supporter of Julius Caesar, and se...

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...

Pope Gregory XIII, born Ugo Boncompagni, was Pope from 13 May 1572 to his death in 1585. He is best known for commissioning and being the namesake for the Gregorian calendar, which remains the internationally accepted civil calendar to this...

Martin Heidegger was a German philosopher and a seminal thinker in the Continental tradition and philosophical hermeneutics. According to the Internet Encyclopedia of Philosophy, he is "widely acknowledged to be one of the most original and...