Ambrussum is a Roman archaeological site in Villetelle. Ambrussum is notable for its museum, staging post on the Via Domitia, bridge Pont Ambroix over the Vidourle and the oppidum (fortified village). Its history of settlement spanned 400 years.
The whole site is still being excavated. A lower settlement prone to flooding was a staging post for travellers on the Via Domitia and provided stabling and accommodation and the full range of repair facilities that were needed by carts and the Imperial postal service. The higher settlement was based on a pre-Roman oppidum which was within a surrounding wall including 21 towers. The Romans re-modelled the oppidum, so there is evidence of a complete range of housing styles from the earliest one room dwellings to sophisticated courtyard houses on the second century AD.
The Roman road, the Via Domitia, ran at the foot of the settlement, leading from it is a paved road with visible with traces of Roman chariot tracks. The Roman bridge was used until the Middle Ages but fell into disrepair, and only one complete arch remains.
The site was first settled in 2,300 BC and the construction started on the oppidum around 300 BC. It was a settlement of Gauls. The Romans conquered the area in 120 BC. The paved road at the heart of the oppidum was laid around 100 BC. The staging post on the Via Domitia and the Pont Ambroix were constructed at around 30 BC. The flow patterns of the river changed around 10 BC, it became more aggressive and flooding became more frequent. The large houses on the south of the oppidum were built in AD 50. The whole oppidum abandoned in AD 100, but parts of the lower settlement were still in use in AD 400, and the Pont Ambroix continued in use through the Middle Ages.
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.