what date is traditionally given to the first deportation of exiles from judah into babylon
Jewish diaspora The first exile was the Assyrian exile, the expulsion from the Kingdom of Israel (Samaria) begun by Tiglath-Pileser III of Assyria in 733 BCE. This process was completed by Sargon II with the destruction of the kingdom in 722 BCE, concluding a three-year siege of Samaria begun by Shalmaneser V. The next experience of exile was the Babylonian captivity, in which portions of the population of the Kingdom of Judah were deported in 597 BCE and again in 586 BCE by the Neo-Babylonian Empire under the rule of Nebuchadnezzar II.
Kingdom of Israel (united monarchy) Following Solomon's death in c. 926 BCE, tensions between the northern part of Israel containing the ten northern tribes, and the southern section dominated by Jerusalem and the southern tribes reached boiling point. When Solomon's successor Rehoboam dealt tactlessly with economic complaints of the northern tribes, in about 930 BCE (there are differences of opinion as to the actual year) the United Kingdom of Israel and Judah split into two kingdoms: the northern Kingdom of Israel, which included the cities of Shechem and Samaria, and the southern Kingdom of Judah, which contained Jerusalem; with most of the non-Israelite provinces achieving independence.