the de facto capital of Israel (recognition of this has been withheld by the United Nations), situated in the Judaean hills: became capital of the Hebrew kingdom after its capture by David around 1000 bc; destroyed by Nebuchadnezzar of Babylon in 586 bc; taken by the Romans in 63 bc; devastated in 70 ad and 135 ad during the Jewish rebellions against Rome; fell to the Arabs in 637 and to the Seljuk Turks in 1071; ruled by Crusaders from 1099 to 1187 and by the Egyptians and Turks until conquered by the British (1917); centre of the British mandate of Palestine from 1920 to 1948, when the Arabs took the old city and the Jews held the new city; unified after the Six Day War (1967) under the Israelis; the holy city of Jews, Christians, and Muslims. Pop: 839 077 (2015 est)