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 Church of the Savior on Spilled Blood is one of the main sights of St. Petersburg. The church was built on the site where Tsar Alexander II was assassinated and was dedicated in his memory. Construction began in 1883 under Alexander III, as a memorial to his father, Alexander II. Work progressed slowly and was finally completed during the reign of Nicholas II in 1907. Funding was provided by the Imperial family with the support of many private donors.
Architecturally, the Cathedral differs from St. Petersburg's other structures. The city's architecture is predominantly Baroque and Neoclassical, but the Savior on Blood harks back to medieval Russian architecture in the spirit of romantic nationalism. It intentionally resembles the 17th-century Yaroslavl churches and the celebrated St. Basil's Cathedral in Moscow.
The Church contains over 7500 square metres of mosaics — according to its restorers, more than any other church in the world. The interior was designed by some of the most celebrated Russian artists of the day — including Viktor Vasnetsov, Mikhail Nesterov and Mikhail Vrubel — but the church's chief architect, Alfred Alexandrovich Parland, was relatively little-known (born in St. Petersburg in 1842 in a Baltic-German Lutheran family). Perhaps not surprisingly, the Church's construction ran well over budget, having been estimated at 3.6 million roubles but ending up costing over 4.6 million. The walls and ceilings inside the Church are completely covered in intricately detailed mosaics — the main pictures being biblical scenes or figures — but with very fine patterned borders setting off each picture.
In the aftermath of the Russian Revolution, the church was ransacked and looted, badly damaging its interior. The Soviet government closed the church in the early 1930s. During the Second World War when many people were starving due to the Siege of Leningrad by Nazi German military forces, the church was used as a temporary morgue for those who died in combat and from starvation and illness. The church suffered significant damage. After the war, it was used as a warehouse for vegetables, leading to the sardonic name of Saviour on Potatoes.
In July 1970, management of the Church passed to Saint Isaac's Cathedral (then used as a highly profitable museum) and proceeds from the Cathedral were funneled back into restoring the Church. It was reopened in August 1997, after 27 years of restoration, but has not been reconsecrated and does not function as a full-time place of worship; it is a Museum of Mosaics. Even before the Revolution it never functioned as a public place of worship; having been dedicated exclusively to the memory of the assassinated tsar, the only services were panikhidas (memorial services). The Church is now one of the main tourist attractions in St. Petersburg.