St Anne's Cathedral is unusual in serving two separate dioceses (Connor and Down and Dromore). The foundation stone being laid in 1899 by the Countess of Shaftesbury. The old parish church of St Anne by Francis Hiorne of 1776 had continued in use, up until 31 December 1903, while the new cathedral was constructed around it; the old church was then demolished. The Good Samaritan window, to be seen in the sanctuary, is the only feature of the old church to be retained in the cathedral. Initially, only the nave of the cathedral was built, and this was consecrated in 1904.
In 1924 it was decided to build the west front of the cathedral as a memorial to the Ulstermen and women who had served and died in the Great War. The foundation stone for this was laid in 1925 and the completed facade, to an amended design by the architect Sir Charles Archibald Nicholson, was dedicated in June 1927.
In the meantime, the central crossing, in which the choir sits, was built between 1922 and 1924. The Baptistery, to plans drawn up by the late W H Lynn, who had assisted Sir Thomas Drew, was dedicated in 1928, and the Chapel of the Holy Spirit, with its beautiful mosaics depicting Saint Patrick, was dedicated in 1932, the 1500th anniversary of the arrival of St Patrick in Ireland.
In 1941 the cathedral was almost destroyed by a German bomb, which caused extensive damage to surrounding properties. In 1955 work began on the construction of the ambulatory, at the east end of the cathedral. This work was dedicated in 1959, but it was not for another ten years that it was possible to begin work on the north and south transepts. The Troubles and inflation led to long delays and major problems with the financing of this work.
The south transept, containing the Chapel of Unity, and with the organ loft above, was dedicated in 1974, and the north transept, with the large Celtic cross designed by John MacGeagh on the exterior, and housing the Chapel of the Royal Irish Rifles, was completed in 1981.
In April 2007 a 40-metre stainless steel spire was installed on top of the cathedral. Named the 'Spire of Hope', the structure is illuminated at night and is part of a wider redevelopment planned for the Cathedral Quarter. The base section of the spire protrudes through a glass platform in the cathedral's roof directly above the choir stalls, allowing visitors to view it from the nave.
The Palazzo Colonna is a palatial block of buildings built in part over ruins of an old Roman Serapeum, and has belonged to the prestigious Colonna family for over twenty generations.
The first part of the palace dates from the 13th century, and tradition holds that the building hosted Dante in his visit to Rome. The first documentary mention notes that the property hosted Cardinal Giovanni and Giacomo Colonna in the 13th century. It was also home to Cardinal Oddone Colonna before he ascended to the papacy as Martin V (1417–1431).
With his passing, the palace was sacked during feuds, and the main property passed into the hands of the Della Rovere family. It returned to the Colonna family when Marcantonio I Colonna married Lucrezia Gara Franciotti Della Rovere, the niece of pope Julius II. The Colonna"s alliance to the Habsburg power, likely protected the palace from looting during the Sack of Rome (1527).
Starting with Filippo Colonna (1578–1639) many changes have refurbished and create a unitary complex around a central garden. Architects including Girolamo Rainaldi and Paolo Marucelli labored on specific projects. Only in the 17th and 18th centuries were the main facades completed. Much of this design was completed by Antonio del Grande (including the grand gallery), and Girolamo Fontana (decoration of gallery). In the 18th century, the long low facade designed by Nicola Michetti with later additions by Paolo Posi with taller corner blocks (facing Piazza Apostoli) was constructed recalls earlier structures resembling a fortification.
The main gallery (completed 1703) and the masterful Colonna art collection was acquired after 1650 by both the cardinal Girolamo I Colonna and his nephew the Connestabile Lorenzo Onofrio Colonna and includes works by Lorenzo Monaco, Domenico Ghirlandaio, Palma the Elder, Salviati, Bronzino, Tintoretto, Pietro da Cortona, Annibale Carracci (painting of The Beaneater), Guercino, Francesco Albani, Muziano and Guido Reni. Ceiling frescoes by Filippo Gherardi, Giovanni Coli, Sebastiano Ricci, and Giuseppe Bartolomeo Chiari celebrate the role of Marcantonio II Colonna in the battle of Lepanto (1571). The gallery is open to the public on Saturday mornings.
The older wing of the complex known as the Princess Isabelle"s apartments, but once housing Martin V"s library and palace, contains frescoes by Pinturicchio, Antonio Tempesta, Crescenzio Onofri, Giacinto Gimignani, and Carlo Cesi. It contains a collection of landscapes and genre scenes by painters like Gaspard Dughet, Caspar Van Wittel (Vanvitelli), and Jan Brueghel the Elder.
Along with the possessions of the Doria-Pamphilij and Pallavacini-Rospigliosi families, this is one of the largest private art collections in Rome.