Earl
An Earl (or Jarl) was a title for nobility used by Anglo-Saxons and Scandinavians. It originally meant "chieftain" and it referred especially to chieftains set to rule a territory in a king's stead. In Scandinavia, it stopped being used in the Middle Ages, whereas, in Britain, it became synonymous with the continental count. In Anglo-Saxon times the title was similar to that of Ealdorman.
Today, an earl is a member of the British peerage, and is below a Marquess, but above a Viscount. A British Earl is the same as a continental Count. Since there is no feminine form of Earl, the wife of an Earl has the rank of Countess (the continental equivalent).
Earl Media
Hedingham Castle, seat of the Earls of Oxford, is in Essex where most of the earl's land was concentrated
Earl's coronation robes