San Nicola da Tolentino, Palermo

Palazzo Marchesi is a former aristocratic palace located on Via Santissimi Quaranta Martiri al Casalotto #14, adjacent to the Chiesa del Gesù for which this palace houses a bell-tower, in the ancient quarter of Albergheria, in central Palermo, region of Sicily, Italy. The building presently houses the rare book collection of the Biblioteca Comunale of Palermo.

The Church of Saint Ursula of the Blacks (Italian: Chiesa di Sant'Orsola dei Negri) is a Baroque-style, Roman Catholic church located in the central Via Maqueda #110, adjacent to the Palazzo Comitini, in the quarter of the Albergaria, within the historic centre of Palermo, Region of Sicily, Italy.

The Oratorio di San Giuseppe dei Falegnami is a Baroque chapel or prayer room located across the Via Giuseppe d'Alessi from the church of San Giuseppe dei Teatini in the quarter of the Albergaria, within the historic centre of Palermo, region of Sicily, Italy.

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.

Piazza Bellini is a square of Palermo. It is located in the heart of the city, near the central Via Maqueda and Piazza Pretoria, in the quarter of the Kalsa, within the historic centre of Palermo. In its perimeter are located two buildings dating back to the era of Norman Sicily: the churches of Martorana and San Cataldo (both are UNESCO World Heritage Sites as part of Arab-Norman Palermo and the Cathedral Churches of Cefalù and Monreale). In the square are also located the Baroque church of Santa Caterina, the Bellini Theatre and the posterior facade of Palazzo Pretorio, headquarters of the Comune of Palermo. Moreover, in the square some ruins of Punic walls are visible. Near the square, in Via Maqueda, has its location the Faculty of Jurisprudence.

The Church of the Gesù (Italian: Chiesa del Gesù, pronounced [ˈkjeːza del dʒeˈzu]), known also as the Saint Mary of Jesus (Santa Maria di Gesù) or the Casa Professa, is a Baroque-style, Roman Catholic church established under the patronage of the Jesuit order, and located at Piazza Casa Professa 21 in Palermo, region of Sicily, Italy.

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.

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.

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.

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.