Masada

Masada ( '''', 'fortress'; ) is a mountain-top fortress complex in the Judaean Desert, overlooking the western shore of the Dead Sea in southeastern Israel. The fort, built in the first century BC, was constructed atop a natural plateau rising over above the surrounding terrain, east of modern Arad.

The most significant remains at the site date to the reign of Herod the Great, King of Judaea , who transformed Masada into a fortified desert refuge early in his rule. He enclosed the summit with a casemate wall and towers, and constructed storerooms, an advanced water system, and bathhouses, along with two elaborate palaces: one on the western side and another built across three terraces on the northern cliff. These palaces remain among the finest examples of Herodian architecture.