ca. 1198

[Possible/Probable] “Forced Conversion of Jews” ordered by Caliph al-Malik [Yemen] 

Commentary from Other Sources:
1) Saladdin’s nephew al-Malik, Caliph of Yemen, summons all the Jews and forcibly converts them.

Avraham, Yerachmiel Ben: All in the Name of Jesus: The Murder of Millions (2016)