The famous bull “Hubback,” bred by Mr. Turner, of Hurworth, and subsequently owned by Mr. Colling, laid the foundation of the celebrity of the short-horns, and it is the pride of short-horn breeders to trace back to him. He was calved in 1777, and his descendants, Foljambe, Bolingbroke, Favorite, and Comet, permanently fixed the characteristics of the breed. Comet was so highly esteemed among breeders, that he sold at one thousand guineas, or over five thousand dollars. Hubback is thought by some to have been a pure short-horn, and by others a grade or mixture. Many breeders had labored long previous to the brothers Charles and Robert Colling, especially on the old Teeswater short-horns; yet a large share of the credit of improving and establishing the reputation of the improved short-horns is generally accorded to the Collings. Certain it is that the spirit and discrimination with which they selected and bred soon became known, and a general interest was awakened in the breed at the time of the sale of Charles Colling’s herd, October 11, 1810. It was then that Mr. Bates, of Kirkleavington, purchased the celebrated heifer Duchess I., whose family sold, in 1850, after his decease, at an average of one hundred and sixteen pounds five shillings per head, including young calves. Many representatives of the Duchess family, which laid the foundation of Mr. Bates’ success as a breeder, have been brought to this country. They may, perhaps, be regarded as an exception to the modern improved short-horns, their milking qualities being generally very superior. The sale referred to, and those of R. Colling’s herd, in 1818, and that of Lord Spencer, in 1846, as well as that of the Kirkleavington herd, in 1850, and especially that of the herd of Lord Ducie, two years later, are marked eras in the history of improved short-horns; and through these sales, and the universal enthusiasm awakened by them, the short-horns have become more widely spread ever Great Britain, and more generally fashionable, than any other breed. They have also been largely introduced into France by the government, for the improvement of the various French breeds by crossing, and into nearly every quarter of the civilized world. [Illustration: Fig. 6. Short-horn Bull “DOUBLE DUKE,” (1451¹⁄₂ Am. H. Book,) Owned by Harvest Club, Springfield.] Importations have been frequent and extensive into the United States within the last few years, and this famous breed is now pretty generally diffused over the country.