Henry V, Duke of Bavaria and his wife Luitgard erected a collegiate abbey of Augustinian Canons in his palace in Osterhofen in 1004–09. In 1017 the Emperor Henry II of Germany transferred the abbey to the diocese of Bamberg. In 1128 Bishop Otto of Bamberg brought men and women from the Premonstratensian Ursberg Abbey to the Osterhofen collegiate abbey.The abbey was endowed with extensive properties in the Wachau valley of Austria. The female branch of the abbey was probably extinct after 1200. In 1288 the head of the abbey become a provost. In 1414 the abbot was granted the right to wear the miter in liturgical celebrations.
1748 J.G. Käser painting of fighting between Deggendorf and Vilshofen during the War of the Austrian SuccessionThrough its history, the monastery and the town had a checkered history, suffering damage from warfare and fire. There was a fire in the monastery in 1512. In 1701 a major fire caused by lightening destroyed the monastery. It was rebuilt in 1717–27. The former Gothic church also suffered great damage, and in 1726 it was decided to erect a new building. The fantastically ornamented monastery church was designed and built in 1726–40.
In 1783 the monastery was dissolved by the Bavarian state. Maria Anna Sophia, the widow of the Elector of Bavaria, wished to give the noble-born nuns of the convent of Saint Anne in Munich a better endowment. The Pope agreed to assign the monastery and its properties to the sisters. The last of the Premonstratensians remained in the building until 1800. The church became the parish church in 1818. The convent sold the monastery building to the state in 1833.
In 1858 the Sisters of Loreto moved into the building and founded a girls' secondary school. In 1859 it was designated a school for middle class girls to learn housework, and from 1859 to 1873 as an institute for neglected children. In 1886 it became a college of education. Care of small children began in 1901. The school started accepting day pupils in 1913. A dilapidated part of the abbey's west wing was demolished in 1938. In 1942 the school was temporarily closed, opening again in 1946.
The monastery church, built in colored stucco and marble, is one of the most lavishly decorated in Lower Bavaria. It was designed and built between 1726 and 1740 by the Munich architect and master-builder Johann Michael Fischer (1727–28) and the brothers Cosmas Damian Asam and Egid Quirin Asam. The nave is large, bright and spacious, with a 22 metres high ceiling. The Asam brothers created a throne room in honor of God. Cosmas Damian Asam, a brilliant painter, created the wonderful frescoes in the church. His brother Egid Quirin Asam filled the church interior with sculptures and ornaments, notably the impressive high altar. The altarpiece represents Saint Margaret set within a pagan environment, with a statue of Venus in a temple behind her. The church is considered a masterpiece of late baroque Bavarian church architecture. In 1983 the church became the Minor Basilica of St. Margaret, known as the Asambasilika.References:
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.