The Gallo-Roman villa of Montmaurin dates from the first centuryies AD. The most ancient part, the residential section, now open to the public, dates from the 1st century. It was extended and enhanced in the 4th century then remained occupied until the early 6th century. The area where the accommodation and farming outbuildings (forges, brick and tile production, weaving, etc.) stood stretched to the southeast of the bath wing.
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.