1) (Strathavon, Linlithgow, and Edinburgh). Gu. en a chev. betw. two mullets in chief or, and a lion ramp. In base ar. three crosses cxosslet fithcee az. Cresi—A demi eagle with wings expanded issuing out of an antique crown ppr. Motto—Supema sequor. Source: Burke's General Armory.
2) Gu. on a chev. ar. three escutcheons of the first, a border or. Same Crest and Motto. Source: Burke's General Armory.