a house on the other side of the Rue Ancienne Ville and displaced the street to the north. In 1981 the church was restored and the plaster on the interior walls was removed. Château de Lhers The ruined castle of Lhers sits on a limestone outcrop, west of the village of Châteauneuf-du-Pape on the left bank of the Rhône. Up to the 18th century there was a village of Lhers associated with this castle. It is mentioned (as Leris) for the first time in a document dated 913 in which Louis the Blind, Count of Provence, gave the castle, one (or two) churches, a port on the Rhône and the land of the parish, to Fouquier, the bishop of Avignon. In 916, Bishop Fouquier gave the churches, the port and the parish to the churches of Notre-Dame and Saint-Étienne in Avignon. Neither the castle nor the income from the tolls collected from boats using the Rhône are mentioned in this document. The plan of the castle is approximately square (25 m x 23 m), with a round tower at the southeast corner and a square tower at the northwest corner. The north side of the outcrop drops away vertically so there was no need for a defensive wall. A deep well is in the northeast corner. A drawing by the Jesuit architect Étienne Martellange shows the appearance of the castle in 1616. The architecture of the square tower suggests that it was built after the end of the 12th century. Only the ground floor survives. The round tower is later and was probably built in the 14th century. The surviving ruins therefore do not date from the 10th century when the castle is first mentioned in written records. The limestone blocks of the earlier castle were no doubt reused to construct the actual castle. The Rhône was liable to violent floods and the river would change position or bifurcate, creating and destroying islands. The number and the position of the islands varied over the centuries which led to a series of boundary disputes between the communities of Lhers and Châteauneuf. In the Cassini map of France, dating from the last third of the 18th century, the castle is shown sitting on an island. At the time of the Revolution, the fief of Lhers included land joined to the right bank near Roquemaure, an island near the left bank separated by