The Church of the Madonna of Pity stands in the upper part of the Marina district, annexed to the monastery of the Capuchin nuns. In the first years of the eighteenth century the religious arrived in Cagliari and the monastery church was consecrated a century later. In the nineteenth century the complex passed into the hands of the state, following the entry of the laws for the suppression of religious orders. Both buildings were returned to the nuns only in 1969. The church has a simple facade, with an horizontal coronomento and a bell tower. The portal is surmounted by two windows and the Savoy coat of arms stands out. The interior has a single nave, barrel vaulted and the presbytery is embellished with an altar in polychrome marble.

The Church of the Lady of Faith is located in Pirri and faces along via Marzabotto. On the facade, simple and modern, a solid wood cross stands out. The interior is characterized by a single nave, embellished with the ambo and the masonry altar and marble slabs. The light penetrates through the windows, finished with wooden frames and ending in an acute arch.

The Church of our Lady of the Rosary overlooks via Vidal, at the foot of Urpinu hill. The modern construction dates back to the seventies and it was built by the will of three Dominican nuns, charged with initiating the female presence of the religious order also in Cagliari. The facade is characterized by the presence of the cross on the roof and inside there is a chapel dedicated to the town Eucharistic adoration.

The Church of the Holy Name of the Blessed Virgin Mary is part of what was once known as the city of salt and is located near the Molentargius Park.

The small temple erected in 1934 on a project by the engineer Vincenzo Marchi, director of the state salt pans, was designed to host the masses of the villagers. It has a simple facade, a portal surmounted by a semicircular arch and a bell tower with a cross and three bells.

The Church of the Holy Crucifix is ​​located inside an enclosed garden, in via Zagabria, in the Genneruxi district. The modern reinforced concrete building is articulated on three floors with large glass windows that follow one another. A simple cross decorates the central and upper part of the facade. Inside the space it is divided into two floors communicating with each other through a staircase placed at the entrance of the church.

This Monumental Church rich in interesting art works was founded, according to some sources, by the Templars in the 13th century.
Below the church is an impressive Crypt.

The Church of the Holy Sepulcher is located in the homonymous square, in the Marina district. There is certain information about this important temple starting from 1564 when the brotherhood of the Most Holy Crucifix of Prayer and Death was born, which had its headquarters right here. It was closed in the eighties following the state of decay and subjected to restoration works.

The simplicity of the facade contrasts with the richness of the interior: the single nave is surrounded by chapels decorated with frescoes, furnishings and works of art. Among all, in terms of size and artistic value, the Cappellone della Vergine della Pietà stands out, erected by the will of Viceroy Antonio Lopez de Ayala who thus fulfilled a vow made to the Virgin for the healing of her daughter. The church also houses an important Early Christian baptsimal font, brought to light in the sacristy during the latest archaeological excavation.

The Church of Saints Peter and Paul is located on Is Mirrionis street, in the homonymous district. Its construction, dating back to the sixties, is due to the will of Monsignor Paolo Botto. The building was obtained from a military shed which served as barracks during the Second World War. Later the chapel was enlarged but in 1996 the collapse of a part of the roof forced it to close. In 2002 the church was returned to the community after a restoration that totally renovated it, leaving only the perimeter walls and the flooring of the old plant.

The small church dedicated to Saints Lorenzo and Pancrazio overlooks the homonymous street, a few steps from Viale Buoncammino.

Its construction, dating back to the XII century, is due to the Vittorini monks of Marseille and the building was so important that even the nearby door, which allowed entry into the Castello district, was renamed with the name Porta di San Pancrazio. The small temple enlarged in the 16th century, during the Spanish domination, became the church of the Madonna di Buoncammino while the name of the saint took place in the Savoy period.

Of the original construction only the ashlars of the sail bell tower remain.

It was built around the 60s at the foot of the hill "Monte Urpinu" in a very unusual style. Relics from the ancient church located in Manno street , destroyed by the bombings of 1943, are preserved inside the church and in the nearby Museum.

The Church of Saints Giorgio and Caterina stands along Via Gemelli, in the Monte Urpinu district and houses the seat of the archconfraternity established in the sixteenth century and linked to the presence of a strong Genoese community in Cagliari. The first church of the archconfraternity was built in the Marina district, in via Manno, and was razed to the ground by the bombings of 1943. The new church, with an original plan consisting of high arches, has eight faces and was built in the sixties while it dates back to 2001 the construction of the monumental staircase that connects the building to via Scano.

The Cagliari friary was one of the first Capuchin houses founded in Sardinia: the first stone was laid on 11th October 1591 and it was dedicated to St. Anthony of Padua. Owing to its importance and antiquity it also became known as the "main friary".

The façade has undergone several renovations. The last one took place in 1963 by using smooth white limestone. In the same period, it was also decorated with four mosaics by A. Gatto representing the Blessing Christ in the rose window at the top, St. Ignazio of Laconi in the middle, St. Francis of Assisi and St. Anthony of Padua in the side lunettes.

Entering the church, the visitor may be surprised by its modesty and simplicity. Until 1948 (the date in which St. Ignazio's sanctuary was built in order to keep his mortal remains), it was smaller because it lacked the left nave.