Mathew Dawson (1820–1898) was a British racehorse trainer. In a career which lasted from 1840 until his death in 1898 he trained the winners of twenty-eight British Classic Races, a figure surpassed by only two other men. He was significant as one of the first trainers to run a public stable, rather than being the employee of a wealthy patron. He was based for most of his career at Newmarket, Suffolk. His first name is sometimes recorded as "Matthew", but "Mathew" is more usual. Background Dawson was born at his family's home Stamford Hall, Gullane, Haddingtonshire in 1820. His father George Dawson, his elder brother Thomas and his younger brother John were all racehorse trainers. He was apprenticed to his father and worked in 1838 for his brother Thomas at his stables at Middleham, North Yorkshire. Training career Dawson began training racehorses in Scotland in 1840, where his main patrons were Lord Kelburn and William Hope Johnstone. His most important winner in this period was The Era, who won the Northumberland Plate in 1845. He also sent a horse called Pathfinder to run in The Derby, but the horse finished last, almost a furlong behind the other runners. In 1846, Dawson moved to England to become the stud manager and private trainer for Lord John Scott at Yew Tree Cottage at Compton, Berkshire. While working for Scott he recorded his first Royal Ascot win in 1851 and trained his first Classic winner when Catherine Hayes won The Oaks in 1853. When Scott sold his horses to James Merry in 1857, Dawson continued to train them but moved his base to Russley Park, near Lambourn. For Merry, Dawson trained Sunbeam to win St Leger in 1858 and Thormanby to win the 1860 Derby. In 1866, Dawson move to Newmarket, basing himself first at St Mary's Square and then Heath House, where he had his greatest successes. His first important owners were the Dukes of Newcastle and Hamilton, but they were soon succeeded by Lord Falmouth. For Falmouth, Dawson trained the winners of fourteen classics between 1870 and 1883 including two Derbies with Kingcraft and Silvio. During this period he was also closely involved with the jockey Fred Archer who came to Dawson as an apprentice in 1868 and became his stable jockey in 1874. Other important owners who sent their horses to Dawson included the Duke of Portland, for whom he