Jerusalem

Jerusalem is an major city in the Middle East, the capital of Israel. It holds much significance in Christianity, Judaism, and Islam.

Background
Joshua Graham mentions Jerusalem as existing at the same time as Edom. The Mormon town of New Jerusalem is named after this city.

Appearances
Jerusalem is mentioned in the Fallout: New Vegas add-on Honest Hearts, and would have been mentioned in Van Buren, the canceled Fallout 3 by Black Isle Studios.