in 520, Liphard, a cousin of Clovis and a judge and governor in Orléans, retired as a hermit to Meung-sur-Loire. On his death, his companions set up a monastery around the bishop of Orléans, Marc. Monks cleared the Mauves and planted vines. In 1068, the monastery became a collegiate chapter. In the 12th century, Bishop Manassés had a fortified dwelling built next to the bell tower.
During the 12th century the church was rebuilt in the gothic style, and fortified accommodation for the abbot built alongside. Jeanne d'Arc visited in 1429, and this was the site of the Battle of Meung-sur-Loire. The complex was restored in 1570, again during the 19th century and again in 1985. Some fine capitals and a 6th-century sarcophagus can be seen here. The chapel of the Virgin dates from the 12th century, with a painted wooden altar from the 17th century and an altarpiece from the 18th century.
Ogrodzieniec Castle is a ruined medieval castle originally built in the 14th–15th century by the W³odkowie Sulimczycy family. Established in the early 12th century, during the reign of Boles³aw III Wrymouth, the first stronghold was razed by the Tatars in 1241. In the mid-14th century a new gothic castle was built here to accommodate the Sulimczycy family. Surrounded by three high rocks, the castle was well integrated into the area. The defensive walls were built to close the circuit formed by the rocks, and a narrow opening between two of the rocks served as an entrance.
In 1470 the castle and lands were bought by the wealthy Cracovian townsmen, Ibram and Piotr Salomon. Then, Ogrodzieniec became the property of Jan Feliks Rzeszowski, the rector of Przemy¶l and the canon of Cracow. The owners of the castle about that time were also Jan and Andrzej Rzeszowskis, and later Pilecki and Che³miñski families. In 1523 the castle was bought by Jan Boner.