The Flag of Sussex is the flag of the traditional and historic county of Sussex. The flag was registered by the Flag Institute on Friday 20 May 2011 as a 'traditional' county flag as a result of a campaign started in August 2010, by Sussex resident Brady Ells, with support from his father, David. The Flag was certified by Chief Vexillologist, Graham Bartram. It was first flown officially on Saturday 28 May 2011 at Lewes Castle. and was flown from the Department of Communities and Local Government at Eland House, London on Sussex Day, 16 June 2011. Official registered flag The flag of Sussex was registered as a result of a campaign started in August 2010, under the name of Saint Richard's Flag, after the county's patron saint, Saint Richard of Chichester. The flag was slightly altered from the original proposal before its registration by the Flag Institute. The flag represents the whole of Sussex and is based on the traditional emblem of Sussex, six gold martlets on a blue field representing the six rapes of Sussex. The first known recording of this emblem being used to represent the county was in 1611 when cartographer John Speed deployed it to represent the Kingdom of the South Saxons. However, it seems that Speed was repeating an earlier association between the emblem and the county, rather than being the inventor of the association. It is now firmly regarded that the county emblem originated and derived from the coat of arms of the 14th century Knight of the Shire, Sir John de Radynden. Today it is used by many Sussex organisations, such as Sussex County Cricket Club, Sussex County Football Association and also features on the village sign of Ringmer in Sussex. The Flag Institute manages and maintains the national flag registry of the United Kingdom, and therefore this is now the definitive County Flag of Sussex. Colours The colour specifications for the Flag of Sussex are: Pantone Blue 286 Pantone Yellow 109 Alternative Designs BBC competition The winning entry in a competition held in June 2008 under the auspices of the BBC for a flag to commemorate "Sussex Day" (16 June) which has been described as a celebration of all things uniquely Sussex. The winning entry was designed by Martin Shrimpton from Woodingdean in Brighton. Chairman of the judging panel, Graham Bartram said: "Well it had very clear Sussex symbolism. The colours