Preuilly Abbey, the fifth daughter house of Cîteaux Abbey, was founded in 1118 by Stephen Harding on a site provided by Theobald of Blois, Count of Champagne. The first abbot was Arthaud. The abbey soon became prosperous and founded its own daughter houses, Vauluisant Abbey (1129) and Barbeau Abbey (1148). In 1146 La Colombe Abbey, founded some years previously, joined the Cistercian Order and put itself under the supervision of Preuilly.
In the 14th and 15th centuries the monastery was sacked and laid waste several times, and occupied by English troops. In 1536 it passed into the hands of commendatory abbots. It was plundered again in 1567 during the Wars of Religion and in 1652 during the Fronde. The buildings were restored at the beginning of the 18th century.
After the dissolution of the abbey in 1791 during the French Revolution the church was used as a saltpetre factory, and the other buildings were sold off at auction to different owners. Considerable demolition took place, which was brought to an end only in the years between 1829 and 1846, when a Dr. Husson bought up the site in small portions. The surviving buildings have been protected since 1927.
The church, which dates from the second third of the 12th century and had a choir with a rose window and a transept with another rose window in the south front, is in ruins, as is the chapter house. The passage from the cloister to the church survives, as do the armarium, the sacristy, the entrance portal to the monastery between two round towers, and a part of the abbot's house. The abbey's 13th-century townhouse in Provins also survives.References:
From its origin as a small stronghold built by the ancient Illyrian tribe Dalmatae, becoming a royal castle that was the seat of many Croatian kings, to its final development as a large fortress during the Ottoman wars in Europe, Klis Fortress has guarded the frontier, being lost and re-conquered several times. Due to its location on a pass that separates the mountains Mosor and Kozjak, the fortress served as a major source of defense in Dalmatia, especially against the Ottoman advance, and has been a key crossroad between the Mediterranean belt and the Balkan rear.
Since Duke Mislav of the Duchy of Croatia made Klis Fortress the seat of his throne in the middle of the 9th century, the fortress served as the seat of many Croatia"s rulers. The reign of his successor, Duke Trpimir I, the founder of the Croatian royal House of Trpimirović, is significant for spreading Christianity in the Duchy of Croatia. He largely expanded the Klis Fortress, and in Rižinice, in the valley under the fortress, he built a church and the first Benedictine monastery in Croatia. During the reign of the first Croatian king, Tomislav, Klis and Biograd na Moru were his chief residences.
In March 1242 at Klis Fortress, Tatars who were a constituent segment of the Mongol army under the leadership of Kadan suffered a major defeat while in pursuit of the Hungarian army led by King Béla IV. After their defeat by Croatian forces, the Mongols retreated, and Béla IV rewarded many Croatian towns and nobles with 'substantial riches'. During the Late Middle Ages, the fortress was governed by Croatian nobility, amongst whom Paul I Šubić of Bribir was the most significant. During his reign, the House of Šubić controlled most of modern-day Croatia and Bosnia. Excluding the brief possession by the forces of Bosnian King, Tvrtko I, the fortress remained in Hungaro-Croatian hands for the next several hundred years, until the 16th century.
Klis Fortress is probably best known for its defense against the Ottoman invasion of Europe in the early 16th century. Croatian captain Petar Kružić led the defense of the fortress against a Turkish invasion and siege that lasted for more than two and a half decades. During this defense, as Kružić and his soldiers fought without allies against the Turks, the military faction of Uskoks was formed, which later became famous as an elite Croatian militant sect. Ultimately, the defenders were defeated and the fortress was occupied by the Ottomans in 1537. After more than a century under Ottoman rule, in 1669, Klis Fortress was besieged and seized by the Republic of Venice, thus moving the border between Christian and Muslim Europe further east and helping to contribute to the decline of the Ottoman Empire. The Venetians restored and enlarged the fortress, but it was taken by the Austrians after Napoleon extinguished the republic itself in 1797. Today, Klis Fortress contains a museum where visitors to this historic military structure can see an array of arms, armor, and traditional uniforms.