Piazza Bellini, Palermo

The Church of San Cataldo is a Catholic church located at Piazza Bellini, in central Palermo, Sicily, Italy. Erected in 1154 as a notable example of the Arab-Norman architecture which flourished in Sicily under Norman rule on the island, the church is annexed to that of Santa Maria dell'Ammiraglio. Since the 1930s, it belongs to the Order of the Holy Sepulchre. In 2015, it received status as a World Heritage Site.

The Church of St. Mary of the Admiral (Italian: Santa Maria dell'Ammiraglio), also called Martorana, is the seat of the Parish of San Nicolò dei Greci (Albanian: Klisha e Shën Kollit së Arbëreshëvet), overlooking the Piazza Bellini, next to the Norman church of San Cataldo, and facing the Baroque church of Santa Caterina in Palermo, Sicily, southern Italy. The church is a Co-cathedral to the Eparchy of Piana degli Albanesi of the Italo-Albanian Catholic Church, a diocese which includes the Italo-Albanian (Arbëreshë) communities in Sicily who officiate the liturgy according to the Byzantine Rite in the Koine Greek language and Albanian language. The Church bears witness to the Eastern religious and artistic culture still present in Italy today, further enhanced by the Albanian exiles who took refuge in southern Italy and Sicily from the 15th century under the pressure of Turkish-Ottoman persecutions in Albania and the Balkans. The latter influence has left considerable traces in the painting of icons, in the religious rite, in the language of the parish, in the traditional customs of some Albanian colonies in the province of Palermo. The community is part of the Catholic Church, but follows the ritual and spiritual traditions that largely share it with the Eastern Orthodox Church. The church is characterized by a multiplicity of styles that meet, since, through the succession of centuries, it was enriched by various tastes in art, architecture and culture. Today, it stands as a church-historical monument, and subject to protection. Since 3 July 2015 it has been part of the UNESCO World Heritage Site known as Arab-Norman Palermo and the Cathedral Churches of Cefalù and Monreale.

Santa Caterina d'Alessandria or Saint Catherine of Alexandria is a Roman Catholic church with a main facade on Piazza Bellini, and a lateral Western facade facing the elaborate Fontana Pretoria, in the historic quarter of Kalsa in the city of Palermo, region of Sicily, Italy. In front of the main facade, across the piazza Bellini, rise the older churches of San Cataldo and Santa Maria dell'Ammiraglio (or the Martorana), while across Piazza Pretoria is the Theatine church of San Giuseppe and the entrance to the Quattro Canti. Refurbished over the centuries, the church retains elements and decorations from the Renaissance, Baroque, and late-Baroque (Rococo) eras. This church is distinct from the Oratorio di Santa Caterina found in the Olivella neighborhood.

The Praetorian Fountain (Italian: Fontana Pretoria) is a monumental fountain located in Piazza Pretoria in the historic center of Palermo, region of Sicily, Italy. The fountain dominates the piazza on the west flank of the church of Santa Caterina, and is one block south of the intersection of the Quattro Canti. The fountain was originally built in 1544 in Florence by Francesco Camilliani, but was sold, transferred, and reassembled in Palermo in 1574.

Piazza Pretoria is at the limits of the district of Kalsa, near the corner of Cassaro with Via Maqueda, just a few meters from the Quattro Canti, the intersection where all the four ancient quarters intersect, in the city of Palermo, region of Sicily, Italy.

San Giuseppe dei Teatini is a Roman Catholic church on via Vittorio Emanuele, at the southwest corner of the Quattro Canti, in the historic center of the city of Palermo, region of Sicily, Italy. The east flank of the nave faces the Fontana Pretoria, across the piazza from Santa Caterina. San Giuseppe is an example of the Sicilian Baroque in Palermo.

San Nicola da Tolentino, or more in non-dialect known as the church Saint Niccolò da Tolentino, is a Roman Catholic church located on via Maqueda #157, between via dei Calderai and via Giardinaccio, at the Southwest border of the quarter of Kalsa (Tribunali) of the historic centre of Palermo, region of Sicily, Italy.

The Province of Palermo (Italian: provincia di Palermo; Sicilian: pruvincia di Palermu) was a province in the autonomous region of Sicily, a major island in Southern Italy. Its capital was the city of Palermo. On 4 August 2015, it was replaced by the Metropolitan City of Palermo.

The Church of Saint Matthew (Italian: Chiesa di San Matteo or San Matteo al Cassaro) is a Baroque-style, Roman Catholic church of Palermo, region of Sicily, Italy. It is located in the main street of the city, the ancient Cassaro now Corso Vittorio Emanuele, in the quarter of the Loggia, about a block east of the Quattro Canti, within the historic centre of Palermo. The church was built between 1633 and 1664 by the will of the Miseremini confraternity, dedicated to prayers for souls in Purgatory. The building was probably designed by the architect of the Senate of Palermo, Mariano Smiriglio, but was completed by Gaspare Guercio and Carlo D'Aprile. It is decorated with many works of important Sicilian artists like Vito D'Anna, Pietro Novelli, Giacomo Serpotta, Giuseppe Testa (painter), Bartolomeo Sanseverino, Filippo Randazzo, Antonio Manno, Francesco Sozzi. The church is also connected to the palermitan legend of the Beati Paoli.

The Cassaro (Sicilian: u Càssaru) is the most ancient street of Palermo. From the late 16th century the street also had the name Via Toledo. Following the unification of Italy, it was officially renamed Via Vittorio Emanuele II, but the old and distinctive name is still in use. The street is rooted in the age of the foundation of Palermo by the Phoenicians. It provides access to a number of important sights, including the Royal Palace (also known as Palazzo dei Normanni) and the Cathedral, two UNESCO World Heritage Sites.

Via Maqueda, also known as "Strada Nuova" (New Street), is an important street of Palermo. Together with the Cassaro, it represents the main axis of the historic centre and provides access to a number of important sights, including Teatro Massimo and Fontana Pretoria. The street is named after the Viceroy of Sicily Bernardino de Cárdenas y Portugal, Duque de Maqueda.

Quattro Canti, officially known as Piazza Vigliena, is a Baroque square in Palermo, region of Sicily, Italy; it is considered the center of the historic quarters of the city. The site is the intersection of two major streets in Palermo, the Via Maqueda and the Corso Vittorio Emanuele (also known as the Cassaro), and at this intersection are the corners of all four of the ancient quarters (Cantons or Canti) of Palermo: the Kalsa (SE); Seralcadi (SW); Albergaria (wW); and Castellammare (NE). On the southwest corner stands the church of San Giuseppe dei Padre Teatini. A few steps away along the flank of this church, behind the Southeast corner building, along Via Maqueda is the Piazza and Fontana Pretoria, sandwiched between this church and Santa Caterina. A few more steps reaches San Cataldo and the ancient Norman church of La Martorana. About 500 meters west along the Cassaro is the piazza of the Cathedral of Palermo and the adjacent Palazzo Normani.