Excerpted from Wikipedia: "Masada (Hebrew pronounced Metzada, "fortress") is the name for a site of ancient palaces and fortifications in the South District of Israel on top of an isolated rock plateau, or horst, on the eastern edge of the Judean Desert overlooking the Dead Sea. After the First Jewish-Roman War a siege of the fortress by troops of the Roman Empire led to the mass "suicide" of the Sicarii rebels, who preferred death to surrender.

The cliffs on the east edge of Masada are about 1,300 feet (400 m) high and the cliffs on the west are about 300 feet (90 m) high; the natural approaches to the cliff top are very difficult. The top of the plateau is flat and rhomboid-shaped, about 1,800 feet (550 m) by 900 feet (275 m). There was a casemate wall around the top of the plateau totaling 4,300 feet (1.3 km) long and 12 feet (3.7 m) thick, with many towers, and the fortress included storehouses, barracks, an armory, the palace, and cisterns that were refilled by rainwater. Three narrow, winding paths led from below up to fortified gates.

The account of the siege of Masada was related to Josephus by two women who survived the suicide by hiding inside a cistern along with five children, and repeated Eleazar ben Ya'ir's exhortations to his followers, prior to the mass suicide, verbatim to the Romans. Because Judaism strongly discourages suicide, Josephus reported that the defenders had drawn lots and killed each other in turn, down to the last man, who would be the only one to actually take his own life. Josephus says that Eleazar ordered his men to destroy everything except the foodstuffs to show that the defenders retained the ability to live, and so chose their own death over slavery, but archaeological excavations have shown that storerooms which contained their provisions were also burnt, though whether this was by Romans, by Jews, or natural fire spreading is unclear. Josephus also reported that the Romans found arms sufficient for ten thousand men as well as iron, brass and lead which casts further doubt on the accuracy of the account, especially when considering Josephus' predilection for exaggeration.[citation needed] Historians also point out the parallels between the incidents at Jotapata and Masada such as Eleazar's second speech corresponding to the speech which Josephus himself delivered at Jotapata under similar circumstances and the transference of the lottery motif from the former to the latter. Though whether Josephus added Eleazar's speech in his own name at Jotapata or vice versa is also unclear. . . ."