The Peter and Paul Cathedral is a Russian Orthodox cathedral located inside the Peter and Paul Fortress. It is the first and oldest landmark in St. Petersburg, built between 1712 and 1733 on Zayachy Island along the Neva River. Both the cathedral and the fortress were originally built under Peter the Great and designed by Domenico Trezzini. The cathedral's bell tower is the world's tallest Orthodox bell tower. Since the belfry is not standalone, but an integral part of the main building, the cathedral is sometimes considered the highest Orthodox Church in the world.
The current cathedral is the second one on the site. The first, built soon after Peter's founding of the city, was consecrated by Archbishop Iov of Novgorod the Great in April 1704. The current building, the first stone church in St. Petersburg, was designed by Trezzini and built between 1712 and 1733. Its golden spire reaches a height of 404 feet and features at its top an angel holding a cross. This angel is one of the most important symbols of St. Petersburg.
The cathedral's architecture also features a unique iconostasis (the screen which separates the nave of the church from the sanctuary). In the Eastern Orthodox Church the iconostasis is normally a flat wall or screen with three doors through it, the central Holy Doors used only for very solemn entrances, and the two side doors, by which the clergy and others enter and leave the sanctuary. However, at St. Peter and Paul, the iconostasis rises to form a sort of tower over the sanctuary.
The cathedral was closed in 1919 and turned into a museum in 1924. It is still officially a museum; religious services, however, resumed in 2000. The cathedral houses the remains of almost all the Russian Emperors and Empresses from Peter the Great to Nicholas II and his family who were finally laid to rest in July 1998. Also buried here was Catherine the Great, Empress of Russia for 34 years. The cathedral has a typical Flemish carillon, a gift of the Flemish city of Mechelen, Flanders.
On September 28, 2006, 78 years after her death, Maria Feodorovna, Empress of Russia, was reinterred in the Cathedral of St Peter and Paul. Wife of Tsar Alexander III, and mother of Nicholas II, (the last Russian Tsar), Maria Feodorovna died on 13 October 1928 in exile in her native Denmark. and was buried in Roskilde Cathedral in Denmark. In 2005, the governments of Denmark and Russia agreed that the Empress's remains should be returned to Saint Petersburg in accordance with her wish to be interred next to her husband.
The cathedral was the cathedral church of the city until 1859 (when St Isaacs became the city's cathedral.) The current cathedral church of St. Petersburg is the Kazan Cathedral on Nevsky Prospect.
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.