Miltiades the Younger summary

Miltiades the Younger, (born c. 554, Athens—died probably 489 bc, Athens), Athenian general. He was sent by Hippias to strengthen Athenian control of the sea routes from the Black Sea and made himself a petty tyrant there. He fought the Scythians with Darius I in 513 and supported the Persians until the Ionian revolt (499–494). When the revolt failed, he fled to Athens and led the Athenian army to victory at the Battle of Marathon (490). He was put on trial and fined the next year for a failed naval expedition meant to punish Paros for collaborating with Persia; he died in prison soon after from a gangrenous wound.