Ronciglione is a city and comune in the province of Viterbo, Lazio, about 20 kilometres from Viterbo. The city is located in the Cimini mountains, over two tuff scarps, on the SE slope of the former volcano crater now housing the Lake Vico.
The city's economy is based largely on agriculture, with production of nuts, chestnuts and wine.
Wikipedia https://en.wikipedia.org/wiki/Ronciglione
Coordinates 42°17'24.869" N 12°12'49.703" E
