Excavations at Khirbet Qeiyafa, an Iron Age site located in Judah, support the biblical account of a United Monarchy. The Israel Antiquities Authority stated: "The excavations at Khirbat Qeiyafa clearly reveal an urban society that existed in Judah already in the late eleventh century BCE. It can no longer be argued that the Kingdom of Judah developed only in the late eighth century BCE or at some other later date."
