This is a list of Italian steam frigates of the period 1853-63: Several vessels were renamed on entry to the Italian navy. Screw frigates Unknown region Principe di Carignano 22 1742t Sardinian Carlo Alberto 57 (1853) 3231t Vittorio Emanuele 47 (1856) 3201t Maria Adelaide 51 (1859) 3429t Duca di Genova 50 (1860) 1860t Principe Umberto 54 3446t Neapolitan Borbone 46 (1860) - Renamed “Garibaldi” 3390t Farnese 54 - Renamed Italia 6058t Gaeta 54 3917t Frigates Italian steam Italy