Herodotus and the Invention of History

c. 440 BCE — Aegean, Classical Greece

Today: Halicarnassus (modern Bodrum, Turkey)

Before Herodotus, accounts of the past were king-lists, myths, and monuments boasting of victories. He did something different: he travelled, asked people what had happened, wrote down conflicting versions, named his sources, and told the reader when he doubted them. He called the result historia — inquiry. A generation later Thucydides stripped out the gods and the gossip and wrote analysis instead. Between them they invented the idea that the past is something you investigate rather than something you are told.

Worth knowing: Herodotus reported that giant ants in India dug up gold, and was mocked for it for 2,400 years — until a French explorer noted that Himalayan marmots do throw up gold-bearing soil, and the Persian word for marmot translates roughly as 'mountain ant.'

Pattern: Information-medium revolution — A new way to record or transmit information lowers the cost of copying ideas and reorders who holds knowledge and power.

Entry 50 of 240 in Precedent, a walk through the whole human story in order.