Tower of Santa Caterina Monument · Manresa, Bages, Barcelona A circular three-storey watchtower built around 1836 during the First Carlist War, with walls that taper upwards and loopholes around the whole perimeter; it has lost its upper section and roof. It stands on the turó de Santa Caterina, with a lintelled entrance door, and is declared a cultural heritage asset of national interest. Photo: Carles Paredes (CC BY-SA 3.0) What to see and do in Manresa