Solar with a chapel dedicated to our Lady of the Annunciation, belonging to the counts of Fornos de Algodres.

The origins of the primitive structure of this castle are not known, the castle of Arronches was restored by King Dinis in 1310. During the earthquake of 1755, the perimeter of the Castle underwent several changes and the subsequent urban sprawl came to change the configuration of the Castle area and respective walls in such a way that, the medieval castle, just left the ruins of one of the towers.

This fortification was built in the 12th and 13th centuries and later expanded by King Dinis. During the Manueline period, some alterations were made, of which the portal that gave access to the drawbridge remains. It also preserves the alcazaba with its pentagonal-based keep, the Torre das Cinco Quinas (Tower of the Five Corners), protected by machicolations and turrets, and the ring of walls that surrounds the town. Of particular note are the thickness and height of the alcazaba's curtain walls and the existence of the barbican.

Jail comarcã built in the 20th century, consisting of two floors and two wings, which has some cells, the dormitories, the dining hall, medical office, the parlatorium, laundry and an official area.

Medieval watchtower located on a cliff overlooking the Tagus River. This tower is the only remaining vestige of Ródão Castle, also known as King Vamba's Castle. The castle was built in the 7th century by King Vamba, and the tower was likely built in the 11th or 12th century by the Knights Templar.

Installed on a small promontory, the fortress was built in the 16th century, during the reign of Dom Sebastião. In 2000 suffered recovery works and was transformed into a Pousada de Portugal. It is inserted in the central area of the Angra do Heroísmo city, classified as a world heritage site by UNESCO.

This urban ensemble denotes the medieval character of this village. It is entirely surrounded by walls and has an urban structure that extends from the citadel, entrances, and parade grounds. Of the six gates and posterns cut into the walls, the Porta da Vila stands out, with its chapel oratory, balcony, and attached staircase, all covered in tiles. Built in the 16th century, the palace is a Manueline building located in the north wing of the castle. By the 17th century, the castle was already damaged, a situation exacerbated by the 1755 earthquake, and it was subsequently rebuilt.

Temple located within the walls of the Castle. It has nave and rectangular chancel.

Roman fortification, rebuilt by the Moors and transformed into a medieval castle. Completely destroyed by the Christian Reconquest, it was rebuilt in 1439 by the House of Bragança. Later, the Paço dos Gamas was built here, of which only a few ruins and the clock tower survive.