Doncaster Racecourse of ruffians they attracted, but by 1614 it acknowledged failure and instead marked out a racecourse. Doncaster is home to two of the World's oldest horse races: – The Doncaster Cup The earliest important race in Doncaster's history was the Doncaster Gold Cup, first run over Cantley Common in 1766. The Doncaster Cup is the oldest continuing regulated horse race in the world. Together with the Goodwood Cup and Ascot Gold Cup, the Doncaster Cup is part of Britain's Stayers' Triple Crown for horses capable of running longer distances. The St Leger Stakes Ten years later the Racecourse moved to
Ralph St Leger Ralph St Leger Ralph St Leger (died 1470) ("alias" Randolf, etc.) of Ulcombe in Kent was Sheriff of Kent in 1467/8 and was constable of Leeds Castle in Kent. He was a member of the St Leger family. He was the eldest son and heir of Sir John St Leger (c. 1404 – 1441) of Ulcombe, Sheriff of Kent in 1430 by his wife Margery Donet, daughter and heiress of James Donet (died 1409) of Silham in the parish of Rainham, Kent. Two of Ralph's younger brothers married prominent wives: Sir Thomas St Leger (c. 1440 – 1483) married Anne