On a north-westerly location in Cinc Claus hamlet, it has preserved the gate a square tower from the ancient ramparts. It is located among Concas i Bassedes and Piferrer farmhoused. It was built in the 14th century, above the remains of an ancient Roman villa.
- Camí Cinc Claus, 171730 l'Escala Cinc Claus, Catalunya Espanya42º8'15''N 3º6'0''E