Ischia di Castro
Ischia di Castro is a comune in the Province of Viterbo in the Italian region Latium, located about northwest of Rome and about northwest of Viterbo.
Ischia di Castro borders the following municipalities: Canino, Cellere, Farnese, Manciano, Pitigliano, Valentano.
It takes its name from the nearby Castro, a town destroyed by Papal forces in the 17th century. The town is home to the Ducal Palace, or Rocca, to whose project collaborated Antonio da Sangallo the Younger. It was once a palace of the Farnese family.