15th century châteaux in Umbria
Castello di Alviano
Alviano · Spoleto — Italy — XV
Castello di Alviano is a château at Alviano, Umbria, in Italy. The recorded building campaign dates from the 15th century. Its architecture is recorded as Renaissance architecture. The register records it as “Italian national heritage”. Details are drawn from Wikidata.

Rocca di Gualdo Cattaneo
Gualdo Cattaneo · Spoleto — Italy — XV
Rocca di Gualdo Cattaneo is a château at Gualdo Cattaneo, Umbria, in Italy. The recorded building campaign dates from the 15th century. The register records it as “Italian national heritage”. Details are drawn from Wikidata.