Grottaminarda is a town and comune in the province of Avellino, situated 80 kilometres northeast of Naples, in the southwest of Italy.
Grottaminarda is part of Roman Catholic Diocese of Ariano Irpino-Lacedonia and its territory borders with the municipalities of Ariano Irpino, Bonito, Flumeri, Fontanarosa, Frigento, Gesualdo, Melito Irpino and Mirabella Eclano.
Wikipedia https://en.wikipedia.org/wiki/Grottaminarda
Coordinates 41°4'10.992" N 15°3'32.202" E