Cannae (now Canne della Battaglia) is an ancient village of the Apulia region of south east Italy. It is situated near the river Aufidus (the modern Ofanto), on a hill on the south bank.
The site is primarily known for the Battle of Cannae, in which the numerically superior Roman army suffered a disastrous defeat by Hannibal in 216 BC during Punic Wars. There is a considerable controversy as to whether the battle took place on the right or the left bank of the river.
In later times the place became a municipium, and the remains of an unimportant Roman town still exist upon the hill known as Monte di Canne. In the Middle Ages, probably after the destruction of Canosa di Puglia in the 9th century, it became a bishopric, and again saw military action in the second battle of Cannae, twelve centuries after the more famous one (1018). The town was wrecked in 1083 by Robert Guiscard, who left only the cathedral and bishop's residence, and was ultimately destroyed in 1276.
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.