Eleutherna was an ancient city-state in Crete. During the ninth century BCE, in sub-Mycenaean times, in the Geometric Period of the later Greek Dark Ages, Dorians colonized the city on a steep, naturally fortified ridge. The city's location made it a natural crossroads, as it lay between Cydonia on the northwest coast and Knossos, and between the shore, where it controlled its ports, Stavromenos and Panormos, and the great sanctuary cave near the peak of Ida, Idaion Andron. The Dorian city evolved in the Archaic Period in a similar vein as did Lato and Dreros, its contemporaneous Dorian counterparts.
With the Roman conquest of Crete in 68/67 BCE, luxurious villas, baths, and other public buildings demonstrate that Eleutherna was a prosperous centre through the Imperial period, until the catastrophic earthquake of 365 CE. Eleutherna was the seat of a Christian bishop: bishop Euphratas constructed a large basilica in the mid-seventh century. The attacks of caliph Harun Al-Rashid in the later eighth century and Arab hegemony in Crete, together with another earthquake, in 796 led to the final abandonment of the site. A brief reoccupation under the Latin Empire grave rise to a Catholic diocese, still a Roman Catholic titular bishopric today.
The site was abandoned during the revolution against Venetian rule took place during 1510–1621: As a result, the Kallergis Family was banned and forbidden to live in Eleutherna.
Public exhibitions in 1993 and 1994, and especially the comprehensive exhibition of 2004 at the Museum of Cycladic Art, Athens, have introduced the archaeological site to the general public. On the last occasion the Louvre lent the seventh-century BCE 'Lady of Auxerre', now given a definitive Cretan context with comparable finds at Eleutherna.
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.