October 1187 papal election
1187 CE.
Shown on the map at 44.835°, 11.620°.
The October 1187 papal election (held October 21) was convoked after the death of Pope Urban III. He and the papal court had escaped from the imperial blockade of Verona only the month before, and had taken refuge in Ferrara. The election, held in Ferrara the day after the pope's death, resulted in the election of Cardinal Alberto Sartori di Morra, who took the name of Gregory VIII. He was a partisan of the Emperor Frederick Barbarossa, whose election delighted him. Gregory VIII reigned only two months.
Text from the Wikipedia article October 1187 papal election, licensed CC BY-SA 4.0.