Rouen duck with higher production. The eggs are typically white, but can have blue and green tints. Exhibition-typed Rouen ducks have been known to crush their eggs if allowed to set due to their massive frames. In 1861, Mrs Beeton said of it: The origin of the name is not known. When they arrived in England, they were variously called Rhône, after the region in southwest-central France, Rohan, after the cardinal of that name, Roan, for the mixture of colours, and Rouen after the northern French town, with Rouen eventually being adopted in both England and France. In France they are called
Rouen in the since destroyed "tour de lady Pucelle"); the "Church of Saint Ouen" (12th–15th century); the "Palais de Justice", which was once the seat of the "Parlement" (French court of law) of Normandy; the Gothic "Church of St Maclou" (15th century); and the Museum of Fine Arts and Ceramics which contains a splendid collection of faïence and porcelain for which Rouen was renowned during the 16th to 18th centuries. Rouen is also noted for its surviving half-timbered buildings. There are many museums in Rouen: the Musée des Beaux-Arts de Rouen, an art museum with pictures of well-known painters such as