The prosperous Ionian port where Greek philosophy was born, as Thales, Anaximander, and Anaximenes first sought to explain the cosmos through nature rather than myth.
Miletus through the eras
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Archaic Age
The greatest of the Ionian cities and a maritime power that planted dozens of colonies around the Black Sea and the Hellespont, Miletus gave the world its first philosophers in the sixth century BCE. Thales, who reportedly predicted a solar eclipse in 585 BCE, held that water was the origin of all things; his successor Anaximander proposed the boundless 'apeiron' and drew one of the first maps of the world; and Anaximenes made air the fundamental substance. The same restless curiosity produced Hecataeus, the pioneering geographer and 'logographer' whose prose descriptions of the world stood at the threshold of Greek historical writing.
Classical Age
After leading the failed Ionian Revolt against Persia, Miletus was stormed and devastated by Darius I in 494 BCE, its people killed or enslaved—a catastrophe so wrenching that an Athenian tragedy on the subject reduced its audience to tears. Refounded after the Persian Wars on a rational grid plan associated with its own son Hippodamus, the pioneering city-planner, Miletus recovered as a member of the Athenian-led Delian League—though its great age of original philosophy had passed.