named, and is simply known as "Crisp's horse". Although it is commonly (and mistakenly) thought that this was the first horse of the breed, by the 1760s, all other male lines of the breed had died out, resulting in a genetic bottleneck. Another bottleneck occurred in the late 18th century. In his History and Antiquities of Hawsted, in the County of Suffolk of 1784, Sir John Cullum describes the Suffolk Punch as "... generally about 15 hands high, of a remarkably short and compact make; their legs bony; and their shoulders loaded with flesh. Their colour is often of a light sorrel". During its development, the breed was influenced by the Norfolk Trotter, Norfolk Cob, and later the Thoroughbred. The uniform colouring derives in part from a small trotting stallion named Blakes Farmer, foaled in 1760. Other breeds were crossbred in an attempt to increase the size and stature of the Suffolk Punch, as well as to improve the shoulders, but they had little lasting influence, and the breed remains much as it was before any crossbreeding took place. The Suffolk Horse Society, formed in Britain in 1877 to promote the Suffolk Punch, published its first stud book in 1880. The first official exports of Suffolks to Canada took place in 1865. In 1880, the first Suffolks were imported into the United States, with more following in 1888 and 1903 to begin the breeding of Suffolk Punches in the US. The American Suffolk Horse Association was established and published its first stud book in 1907. By 1908, the Suffolk had also been exported from England to Spain, France, Germany, Austria, Russia, Sweden, various parts of Africa, New Zealand, Australia, Argentina and other countries. By the time of the First World War, the Suffolk Punch had become a popular workhorse on large farms in East Anglia due to its good temperament and excellent work ethic. It remained popular until the Second World War, when a combination of the need for increased wartime food production (which resulted in many horses being sent to the slaughterhouse), and increased farm mechanisation which followed the war-decimated population numbers. Only nine foals were registered with the Suffolk Horse Society in 1966, but a revival of interest in the breed has occurred since the late 1960s, and numbers have risen continuously. The breed did remain rare, and in 1998, only 80 breeding mares were in Britain, producing