William is the patron saint of Castiglione della Pescaia. William is honored by the Augustinians, who founded a number of parishes in the Philippines named for him. File:Cathedral of Saint William the Hermit (San Fernando, La Union)(2018-11-25).jpg|
Cathedral of Saint William the Hermit,
San Fernando, La Union File:Laoag Cathedral 2022.jpeg|
Saint William's Cathedral,
Laoag, Ilocos Norte File:Tabuk Cathedral 2018.jpeg|St. William the Hermit Cathedral Parish, Bulanao,
Tabuk, Kalinga File:Bacolor Church.JPG|
San Guillermo Parish Church,
Bacolor, Pampanga File:St. William the Hermit Church in Magsingal, Ilocos Sur.jpg|
St. William the Hermit Church,
Magsingal, Ilocos Sur, a
National Cultural Treasure of the Philippines File:09608jfSan Guillermo Parish Church Mendoza Street Buting Pasig Cityfvf 15.jpg|San Guillermo de Maleval Parish, Buting,
Pasig, Metro Manila File:TalisayBatangasjf8978 07.JPG|San Guillermo Parish,
Talisay, Batangas Other churches include: • Parish of St. William of Maleval,
Passi City, Iloilo, Philippines • San Guillermo de Maleval Parish, Iponan,
Cagayan de Oro, Philippines ==See also==