1066 Granada Anti-Jewish massacre
1067 CE.
Shown on the map at 37.177°, -3.590°.
The 1066 Granada massacre took place on 30 December 1066 (9 Tevet 4827; 10 Safar 459 AH) when a Muslim mob stormed the royal palace in Granada, in the Taifa of Granada, killed and crucified the Jewish vizier Joseph ibn Naghrela, and massacred members of the city’s Jewish community.
Text from the Wikipedia article 1066 Granada massacre, licensed CC BY-SA 4.0.