1730 papal conclave
1730 CE.
Shown on the map at 41.906°, 12.456°.
The 1730 papal conclave was called upon the death of Pope Benedict XIII. It began on 5 March 1730 and ended on 12 July that year with the election of Cardinal Lorenzo Corsini as Pope Clement XII.
Text from the Wikipedia article 1730 conclave, licensed CC BY-SA 4.0.