Pontius Pilate. Archaeologist Roi Porat said that all explanations are equally possible for the owner of the ring: "It was important to publish a careful scientific article, but in practice we have a ring inscribed with the name Pilate and the personal connection just cries out." While much of the debate has focused on the Greek name inscribed on the ring, the image is of equal significance and may further support that this was the ring used by Pilate's administrative assistant for sealing documents for Pilate. The image on the ring is possibly associated with Roman religious ceremonies (i.e., suovetaurilia, bacchanalia) and the imperial cult that were characteristic of the images on the coins that Pilate had minted during his term as governor. Lower Herodium From 1972, excavations were carried out by Ehud Netzer, working on behalf of the Hebrew University of Jerusalem, and they were intermittent until the archaeologist's death in 2010. Netzer excavated mostly the lower palace, at the base of the hill. Description Herod's hilltop palace 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. Bathhouse The Roman bathhouse consisted of three areas, the caldarium, the tepidarium, and the frigidarium. It also had a very impressive dome which is still in good condition today despite thousands of years of earthquakes and wars. The caldarium had vaulted ceilings, raised floors, and channels in the walls to conduct heat. The tepidarium had mosaic floors and frescoes just like the living quarters of the palace. The frigidarium, the last stop in the bathhouse, was where guests would cool off in a large pool. Synagogue A pre-year-70 synagogue at Herodium is of the Galilean-type, featuring stone benches built along the walls and aisles formed by columns that supported the roof. It is one of the oldest synagogues in the Levant. Theatre Netzer discovered the Roman Theatre just before his death in