This church features Baroque architecture and a longitudinal plan consists of nave and chancel. The belfry has a Bell and access on the rear face. The interior features chorus-high and, on the side of the Gospel, baptistery. Side altarpieces of carved polychrome and gilded Baroque style. The main altarpiece demonstrates a transition with baroque structure and national joanino decorative elements. In the sacristy are a Rococo carved altarpiece.

18th century Church of longitudinal plant consists of a wide nave and a narrower chancel, a Bell Tower located near on the right and a sacristy and annexes adossados on the left. It was built in the 16th century and remodelled in the 18th century. Emphasis on the exterior door of the sacristy, 16th century; for the 17th century main portal and for stone grave cover with engraved inscriptions, 17th century.

Manueline building with Mudejar influences, designed by Diogo Arruda. The church features a wide nave with a small apse flanked by two apsidioles. The main façade features a wide Manueline portal and a small openwork window with a round arch. It is decorated with 18th-century murals. Inside, the church is structured in three naves of five bays, with the apse almost embedded in the wall.

This is a manueline and mannerist church composed by two sacristies, a mortuary house and a bell tower. The main façade presents a portico in full arch, with pilasters framed on the sides. On the interior it presents one only nave with five openings and six ranks with perfectly vaulted arches, standing out the Steps Chapel with cribbed vault, pulpit, three altars and slab pavement.

The building of the old Clube dos Ingleses (English Club) has two floors. The upstairs floor has balcony windows with iron bars ended by triangular and curved forms’ frontons. The main front opens to the ancient garden with three curved doors. Inside the building the hall with six arches, based on pillars, the stucco decoration and the paintings on the ceiling stand out.

The São João Theatre was open in 1798, at the present Praça da Batalha. This theatre, which became the binding meeting point to the romantic generation, was destroyed by a fire in April, 1908. Nowadays, the Companhia Nacional do Teatro São João, totally rebuilt by Marques da Silva, is one of the main buildings in the city and stage for the most important cultural shows of the city.

A grand 16th-century building built on two earlier structures from the 10th/11th and 13th centuries, traces of which remain in the apse and apsidioles. It preserves a niche of Visigothic decoration. The main façade features a square portico with a semicircular pediment from the Mannerist Reformation and two four-story towers, each with slits and topped by a Baroque bell tower.

The façade is typical of 18th-century art, with a door topped by an oculus and topped by a curved pediment, flanked by a bell tower. The interior is lined with tiles depicting jars and dolphins, dating from 1726. The gilded altarpiece of the main altar houses an image of Our Lady of Conception, the church's patron saint. Attached to the church is an interesting museum featuring sacred art.

Building built in the 11th century was restored between 1490 and 1510. It features a Manueline style with a naturalistic character, already influenced by the Renaissance. Inside, with three naves, the three altarpieces stand out, the main one from the 17th century and the secondary ones from the 16th century. Outside, the highlight is the door on the side wall, which has some Moorish influence.

This building has one only nave covered with tiles from the XVII century and rectangular main chapel which displays ashlars in tile topped by two painted panels from the XVII century with carving frames. In both sides there are the square towers with the bells. It should be pointed out that the classification includes the entire cover in tiles, carving and painted panels.