The Russian Orthodox Antonievo-Siysky Monastery was founded by Saint Anthony of Siya deep in the woods, 90 km to the south of Kholmogory, in 1520. Currently the monastery is located in Kholmogorsky District of Arkhangelsk Oblast in Russia, inside the nature protected area, Siysky Zakaznik.
Following the saint's death in 1556, the monastery grew on the salt trade with Western Europe and developed into one of the foremost centres of Christianity in the Russian North. Ivan the Terrible and his son Feodor granted it important privileges and much land. By 1579, the monastery owned 50 versts of ploughlands stretching towards Kargopol.
In 1599, Boris Godunov exiled his political opponent Feodor Romanov to this remote monastery. While many of his relatives were starved to death in other cloisters, Feodor took monastic vows and was eventually raised to the dignity of hegumen (abbot) of the monastery. Later he became the Patriarch of Moscow, and his son Mikhail established the Romanov dynasty of Russian tsars.
In the 17th century, the monastery continued to prosper. The large Trinity cathedral was constructed over the years 1587–1608. The tent-like church and refectory were completed by 1644, and the belfry was added in 1652. The monastic library was one of the richest in Russia and included such books as the Siysky Gospel from 1339 and the 16th-century album of 500 Western religious etchings adapted to Eastern Orthodox canonical requirements. Its treasury was famed for its collection of medieval jewelry. In 1764, the monastery owned more than 3,300 male peasants.
In 1923, the monastery was disbanded. Both library and treasury were taken to Moscow or Arkhangelsk. The medieval buildings were used as a sanatorium and a kolkhoz. The monks were readmitted to the cloister in 1992 and immediately began emergency repair works.
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.