Yville-sur-Seine (, literally Yville on Seine) is a commune in the Seine-Maritime department in the Normandy region in north-western France. Geography A farming village situated by the left (south) bank of the river Seine, in the Roumois some southwest of Rouen at the junction of the D 45 with the D 265 road. Population Places of interest A fifteenth-century timber constructed manoir. A stone cross from the thirteenth century. The church of St. Léger, dating from the twelfth century. The eighteenth-century château of Yville, a privately owned historical monument. The magnificent gardens and grounds include a collection of holly (ilex sp.), box (buxus), lilac (syringa) and roses. It was built by Jean-Jacques Martinet, from plans attributed to Jules Hardouin Mansart. See also Communes of the Seine-Maritime department References External links Website of the Château d'Yville Communes of Seine-Maritime