Mandrocles (born 600 BCE)
Born 600 BCE.
Mandrocles was an ancient Greek engineer from Samos who built a pontoon bridge over the Bosporus for King Darius I to conquer Thrace. Mandrocles dedicated a painting, depicting the bridging of the straits, to the goddess Hera in the Heraion of Samos, commemorating his achievement.
Text from the Wikipedia article Mandrocles, licensed CC BY-SA 4.0.