St. Michael Fort (Croatian: Utvrda sv. Mihovila) is fort on the Croatian island of Ugljan.
Sources
Sorić, Sofija (2012). "Kaštel Sv. Mihovila na otoku Ugljanu" [The Fort of St Michael on the Island of Ugljan] (PDF). Ars Adriatica (in Croatian) (2): 85–96. Retrieved 18 December 2020.