The College of Arms, or Heralds' College, is a royal corporation consisting of professional officers of arms, with jurisdiction over England, Wales, Northern Ireland and some Commonwealth realms. The heralds are appointed by the British Sovereign and are delegated authority to act on behalf of the Crown in all matters of heraldry, the granting of new coats of arms, genealogical research and the recording of pedigrees. The College is also the official body responsible for matters relating to the flying of flags on land, and it maintains the official registers of flags and other national symbols. Though a part of the Royal Household of the United Kingdom, the College is self-financed, unsupported by any public funds.
Headquarters of the College of Arms (2011), with the dome of St Paul's Cathedral behind
Depiction of King Richard III, the College of Arms' founder, his wife Queen Anne Neville, and their son Edward of Middleham, Prince of Wales, with their heraldic crests and badges from the Rous Roll. A roll of arms painted by John Rous around 1483–1485 for the Earl of Warwick.
Officers of the College of Arms riding in procession to the Westminster Tournament, from a tourney roll, made during the reign of King Henry VIII in 1511. The pursuivants to the left are identified by their reversed tabards, while the figure in the right (with the black hat) is probably Garter King of Arms Sir Thomas Wriothesley.
The College of Arms as it looked in the 18th century, engraved by Benjamin Cole, and published in William Maitland's The History and Survey of London From Its Evolution to the Present Time in 1756.
An officer of arms is a person appointed by a sovereign or state with authority to perform one or more of the following functions:to control and initiate armorial matters;
to arrange and participate in ceremonies of state;
to conserve and interpret heraldic and genealogical records.
Kings of arms Timothy Duke and David Vines White in 2022
Banners bearing heraldic badges of several officers of arms at the College of Arms in London