In the formal grammar of English armory, the wreath—properly termed a 'torse'—serves as a decorative and functional bridge between the helmet and the crest. It is conventionally depicted as a strand of two different colored silks, primarily representing the principal metal and the principal color of the escutcheon, twisted together to reveal six alternate folds. While its artistic origins lie in the practical padding or textile bindings used to secure the mantling to the knight’s headpiece, it evolved into a mandatory heraldic element for those armigerous families entitled to bear a crest.
Historically, the wreath should not be confused with the 'coronet' or the 'chapeau,' which are alternate methods of supporting a crest. The tinctures of the wreath follow strict rules of precedence, typically matching the livery colors specified in the grant of arms. In the absence of specific royal or ancient exception, the first twist must be of the metal and the second of the color. It remains a definitive symbol of the transition from the functional defensive equipment of the medieval knight to the stylized, inherited honors of the British peerage and gentry.