It’s not surprising that these issues weighed on Plato’s mind. Not seven years before, he had apparently taken an ill-fated sea cruise and wound up being captured and, like Nicostratus, offered for sale on the auction block at Aegina. However, Plato had better luck. A Libyan philosopher of the Epicurean school, one Annikeris, happened to be in the market at the time. He recognized Plato and ransomed him.