Located on the Danube River, the Old Town of Regensburg is an exceptional example of a central-European medieval trading centre, which illustrates an interchange of cultural and architectural influences. The property encompasses the city centre on the south side of the river, two long islands in the Danube, the so-called Wöhrde (from the old German word waird, meaning island or peninsula), and the area of the former charity hospital St Katharina in Stadtamhof, a district incorporated into the city of Regensburg only in 1924. A navigable canal, part of the European waterway of the Rhine-Main-Danube canal, forms the northern boundary of Stadtamhof.
A notable number of buildings of outstanding quality testify to its political, religious, and economic significance from the 9th century. The historic fabric reflects some two millennia of structural continuity and includes ancient Roman, Romanesque, and Gothic buildings. Regensburg's 11th to 13th century architecture still defines the character of the town marked by tall buildings, dark and narrow lanes, and strong fortifications. The buildings include medieval Patrician houses and towers, a large number of churches and monastic ensembles as well as the 12th century Stone Bridge.
The town is also remarkable as a meeting place of Imperial Assemblies and as the seat of the Perpetual Imperial Diet general assemblies until the 19th century. Numerous buildings testify to its history as one of the centres of the Holy Roman Empire, like the Patrician towers, large Romanesque and Gothic church buildings and monasteries – St Emmeram, Alte Kapelle, Niedermünster and St Jakob - as well as the cathedral St Peter and the late Gothic town hall.
The medieval centre of the city is a UNESCO World Heritage Site and a testimony of the city's status as cultural centre of southern Germany in the middle ages. Regensburg is among the top sights and travel attractions in Germany.
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.