The tower was built in 1305 and is a "twin" of Torre d'Elefante which is also in the Old Town. You can climb to the top and see amazing views over Cagliari and to the sea.
Henri Salmi (Henkka)
Google
A well preserved medieval tower
Emanuele Pugliese
Google
No sense
Matthias Kaufmann
Google
Spectacular view, definitely worth 3 Euro a person6(September 2016).
Alfredo Ricardo Cardone
Google
Excellent views, even better that the view from the Tower of the Elephant, which is the most recognized. Beautiful