The First Jewish–Roman War (66–73/74 CE), also known as the Great Jewish Revolt, the First Jewish Revolt, the War of Destruction, or the Jewish War, was the first of three major Jewish rebellions against the Roman Empire. Fought in the province of Judaea, it resulted in the destruction of Jerusalem and the Jewish Temple, mass displacement, land appropriation, and the dissolution of the Jewish polity.
Judaea, once independent under the Hasmoneans, fell to Rome in the first century BC. Initially a client kingdom, it later became a directly ruled province, marked by the rule of oppressive governors, socioeconomic divides, nationalist aspirations, and rising religious and ethnic tensions. In 66 AD, under Nero, unrest flared when a local Greek sacrificed a bird at the entrance of a Caesarea synagogue. Tensions escalated as Governor Gessius Florus looted the temple treasury and massacred Jerusalem's residents, sparking an uprising in which rebels killed the Roman garrison while pro-Roman officials fled.