BLAZON Azure on a fess Or, three lozenges Gules, within a bordure engrailed Argent. Crest: a Roman soldier on his march with a standard and utensils all Proper. Motto: DULCIS PRO PATRIA LABOR. The arms were originally matriculated by Lieut-Colonel William McKerrell, younger of Hillhouse in volume one of the Lyon Register (page 585, 8th February 1802). He was son and heir of John McKerrell of Hillhouse. The 60th page of the 56th volume of the Public Register of All Arms and Bearings in Scotland (matriculated 11 July 1973).