stands about 1,100 meters above Dead Sea level, is surrounded on all sides by deep ravines which provide great natural strength. The valley on the west extends 60 stadia to the Dead Sea (Josephus refers to it as Lake Asphaltitis). The valley on the east descends to a depth of a hundred cubits (150 ft). Herod the Great regarded the place as deserving the strongest fortification, particularly because of its proximity to Arabia. On top of the mountain, surrounding the crest, he built a fortress wall, 100 meters long and 60 meters wide with three corner towers, each sixty cubits (90 ft) high. The palace was built in the center of the fortified area. Numerous cisterns were provided to collect rain water. The royal courtyard is considered one of the closest and best existing archaeological parallels to the Herodian Gabbatha in the Jerusalem Praetorium, where Pontius Pilate judged Jesus of Nazareth. Excavation The village on the plateau to the east of the mountain is called Mukawir (, sometimes also rendered as Mkawer). The site was visited in 1807 by the Frisian explorer Ulrich Jasper Seetzen, and the name of the village reminded him of the name of Machaerus in Greek. The archaeological excavation of Machaerus was begun in 1968 by Jerry Vardaman, then of the Southern Baptist Theological Seminary, and later director of the Cobb Institute of Archaeology at Mississippi State University. In 1973, the German scholar, August Strobel, identified and studied the wall by which the Romans encircled the defenders within the fortress. In 1978–1981, excavations were carried out by Virgilio Corbo, Stanislao Loffreda and Michele Piccirillo, from the Studium Biblicum Franciscanum in Jerusalem. Within the fortified area are the ruins of the Herodian palace, including rooms, a large courtyard, and an elaborate bath, with fragments of the floor mosaic still remaining. Farther down the eastern slope of the hill are other walls and towers, perhaps representing the "lower town," of which Josephus also wrote. Traceable also, coming from the east, is the aqueduct that brought water to the cisterns of the fortress. Pottery found in the area extends from late Hellenistic to Roman periods and confirms the two main periods of occupation, namely, Hasmonean (90 BC-57 BC) and Herodian (30 BC-AD 72), with a brief reoccupation soon after AD 72 and then nothing further—so complete and systematic was the destruction visited upon the site by the Romans. Anastylosis