Rockingham, the Winner of the Great St. Leger Stakes at Doncaster, 1833.

Rockingham was a British thoroughbred racehorse and sire best known for winning the classic St Leger Stakes in 1833. After finishing fourth on his only appearance as a two-year-old, the colt was undefeated in three starts in 1833, winning the St Leger in the harlequin colours of Richard Watt and taking the Doncaster Cup against older horses in the same week. Rockingham remained in training for three further seasons, winning the 1835 Goodwood Cup, four King’s Plates, and three consecutive renewals of the Brighton Gold Cup.