George I Silver, Britannia Standard, Cup. Arms of Donston & Emmanuel College, Cambridge. London 1716 Thomas Langford I. 30.6 troy ounces.A George I Silver, Britannia Standard, Cup of Emmanuel College, Cambridge Interest. London 1716 Thomas Langford I. This cup is an 18th century example of the Sudbury Prize, established by John Sudbury (1604 1684). He was the Dean of Durham and a benfactor of Emmanuel College, Cambridge. This cup was presented as the 1746 Sudbury Prize to George Donston (1723 1784). George was educated at Eton College, beofre entering Emmanuel College in 1742. A fully