Cascia is a town and comune of the Italian province of Perugia in a rather remote area of the mountainous southeastern corner of Umbria. It is about 21 km from Norcia on the road to Rieti in the Lazio. It is also very close to Terni.
Wikipedia https://en.wikipedia.org/wiki/Cascia
Official Website http://www.comune.cascia.pg.it/
Coordinates 42°43'1.23" N 13°0'48.608" E