Destrier (from which the Modern English spelling derives). The word is also found in medieval Provençal (as "destrier") and Italian (as "destriere", "destriero"). These forms themselves derived from the Vulgar Latin "equus dextarius", meaning "right-sided horse" (from "dextra", "right hand", the same root as "dexterous" and "dexterity"). This may refer to it being led by the squire at the knight's right side (or led by the right hand) or to the horse's gait, (possibly leading with the right). The word "destrier" does not refer to a breed, but to a "type" of horse: the finest and strongest warhorse. These horses were
Green Knight Green Knight The Green Knight is a character of the 14th-century Arthurian poem "Sir Gawain and the Green Knight" and the related medieval work "The Greene Knight". His true name is revealed to be Bertilak de Hautdesert (an alternate spelling in some translations is "Bercilak" or "Bernlak") in "Sir Gawain", while "The Greene Knight" names him "Bredbeddle". The Green Knight later features as one of Arthur's greatest champions in the fragmentary ballad "King Arthur and King Cornwall", again with the name "Bredbeddle". In "Sir Gawain and the Green Knight", Bercilak is transformed into the Green Knight by Morgan le Fay,