Clairvaux Abbey (Clara Vallis) was a Cistercian monastery in Ville-sous-la-Ferté, 15 kilometres from Bar-sur-Aube. The original building, founded in 1115 by Bernard of Clairvaux, is now in ruins; the bulk of the present structure dates from 1708. Clairvaux Abbey was a good example of the general layout of a Cistercian monastery.
From 1808 to 2023, the grounds were occupied by Clairvaux Prison, a high-security prison. As of 2024, it is in the process of being transferred to new ownership as a site oriented toward tourism.
References:The Jan Hus Memorial stands at one end of Old Town Square. The huge monument depicts victorious Hussite warriors and Protestants who were forced into exile 200 years after Hus, and a young mother who symbolises national rebirth. The monument was so large that the sculptor designed and built his own villa and studio where the work could be carried out. It was unveiled in 1915 to commemorate the 500th anniversary of Jan Hus' martyrdom. The memorial was designed by Ladislav Šaloun and paid for solely by public donations.
Born in 1369, Hus became an influential religious thinker, philosopher, and reformer in Prague. He was a key predecessor to the Protestant movement of the sixteenth century. In his works he criticized religious moral decay of the Catholic Church. Accordingly, the Czech patriot Hus believed that mass should be given in the vernacular, or local language, rather than in Latin. He was inspired by the teachings of John Wycliffe.