Herod the Great built a palace within the fortress of Herodium. Herod himself commissioned a lavish palace to be built between 23 and 15 BCE atop Herodium for all to see. The palace itself consisted of four towers of seven stories, a bathhouse, courtyards, a Roman theatre, banquet rooms, a large walkway ("the course"), as well as extravagant living quarters for himself and guests. Once Herod died and the Great Revolt started, Herodium was abandoned. The Jews eventually had a base at Herodium where they built a synagogue which can still be seen today, unlike much of Herod's Palace.