net.) Addorsed ("back to back") is when the eagle is shown statant (standing in profile and facing the right side of the field) and ready to fly, with the wings shown open behind the eagle so that they almost touch. Espanie or épandre ("expanded") is when the eagle is shown affronté (facing the viewer with the head turned to the dexter) and the wings are shown with the tips upward. Abaisé or abaissé ("lowered") is when the eagle is shown affronté (facing the viewer) and the wings are shown with the tips downward. A good example is the eagle on the reverse side of the US quarter-dollar coin. Kleestängel, also Kleestengel or Klee-Stengeln ("clover-stems"), are the pair of long-stemmed trefoil-type charges originating in 13th-century German depictions of the heraldic eagle. They represent the upper edge of the wings and are normally Or (gold / yellow), like the beak and claws, as in the arms of Brandenburg or several versions of the arms of Prussia. Reinmar von Zweter fashioned the Klee-Stengeln of his eagle into a second and third head. In Polish the term is , which means "cloth" or "band" (in Latin, "perizonium" or "perisonium"), which may refer either to the Kleestängel, as in the Polish arms (white on a white eagle, formerly also gold on a white eagle) and others derived from it, or to the Brustspange as below. Brustspange, also Brustmond or Brustsichel, is an elongated crescent across the breast and wings (in effect, a pair of Kleestängel extended to join each other). As with Kleestängel, there is no specific English term for this charge as it does not occur in English heraldry: it is usually blazoned simply as a crescent, and when the ends terminate in trefoils as a "crescent trefly" or "treflée". Sometimes there is a cross paty in the centre, notably in the arms of Silesia (silver on a black eagle) introduced in the early 13th century by either Duke Henry the Bearded or Duke Henry II the Pious, which occurs in numerous related arms. Attitudes (positions) Eagle displayed The informal term "spread eagle" is derived from a heraldic depiction of an eagle displayed (i.e. upright with both wings, both legs, and tailfeathers all outstretched). The wings are usually depicted "expanded" or "elevated" (i.e., with the points upward); displayed inverted is when the wings are depicted points downward. According to Hugh Clark, An Introduction to