Indian Runner duck the Pekin duck. As soon as the Indian Runners became fashionable, a demand for egg-layers and general purpose breeds developed. Using Runners crossed to Rouens, Aylesburys and Cayugas (the large black American breed), William Cook produced his famous Orpington Ducks. Mrs Campbell crossed her fawn-and-white Runner duck to a Rouen drake to create the Campbell ducks introduced in 1898. Later, she introduced wild mallard blood and managed to create the most prolific egg-layer, the Khaki Campbell (announced in 1901). Other breeds followed, some of which emerged as direct mutations of the Khaki Campbell, along with crosses back to Indian Runners,
Rouen six thousands. In 1389, another urban revolt of the underclass occurred, the "Harelle". It was suppressed with the withdrawal of Rouen's charter and river-traffic privileges once more. During the Hundred Years' War, on January 19, 1419, Rouen surrendered to Henry V of England, who annexed Normandy once again to the Plantagenet domains. But Rouen did not go quietly: Alain Blanchard hung English prisoners from the walls, for which he was summarily executed; Canon and Vicar General of Rouen Robert de Livet became a hero for excommunicating the English king, resulting in de Livet's imprisonment for five years in England. Joan