Heraclitus was an ancient Greek pre-Socratic philosopher from the city of Ephesus, which was then part of the Persian Empire. He exerts a wide influence on Western philosophy, both ancient and modern,
Bust No 3. of the Hall of Philosophers, Capitoline Museum, identified as Heraclitus
Theater in Ephesus on the coast of Asia Minor, birthplace of Heraclitus
A modern miniature model of the Ephesian Temple of Artemis, located in modern Istanbul. According to Diogenes Laertius, Heraclitus deposited his book in the temple.
Heraclitus's writing style has been compared to a sibyl, as depicted here by Domenichino.
Pre-Socratic philosophy, also known as early Greek philosophy, is ancient Greek philosophy before Socrates. Pre-Socratic philosophers were mostly interested in cosmology, the beginning and the substan
Pythagoras
St. Elmo's fire (luminous plasma created by a corona discharge from a rod-like object) in a ship. Xenophanes' contemporaries attributed this phenomenon to the deity Dioscuri. Xenophanes argued that the observed illumination is due to small clouds influenced by special circumstances relating to stars—an example of naturalism and reductionism.