[Possible/Probable] “Ban on Jews” issued by Caliph Omar [Rashidun Caliphate; Present-day Saudi Arabia, Oman, Yemen, Iran, Egypt]
Commentary from other sources:
1) Umar, the Second Caliph of the Rashidun Caliphate, banishes all Jews from Arabia.
Funk & Wagnalls: Jewish Encyclopedia, Volume IV (1903)