The wall entrance
The Medieval wall surrounding the town had 40 towers. There are only a few that remain standing amongst which is the San Esteban. The circular ground plan is topped with battlements and at the base there is a door with an arch and shelled vault that is used to access to the interior of the town.
- Construction: Tower
- Artistic period: Gothic
- Historic period: 14th century
- Setting: Wall remains.
Only the exterior can be visited