Used to be the home of the late Congressman Floro Crisologo and wife Carmeling, former governor of Ilocos Sur. It contains memorabilia of the late Congressman. The mansion of the Crisologos is open for public viewing throughout the week. Visitors may find it in Vigan’s Liberation Boulevard. One may enter for free the museum and view the antiques, memorabilia and other prized possessions of the Crisologos steeped with history.