Synod of Chanforan
1532 CE.
Shown on the map at 44.851°, 7.216°.
The Waldensian (Vaudois) Synod of Chanforan took place in 1532, in the Val d’Angrogne, in the Italian Piedmont.
Text from the Wikipedia article Synod of Chanforan, licensed CC BY-SA 4.0.