Dimensions: Arms Quarterly
1. Barry of eight argent and gules a cross flory sable (Gower)
2. Azure three laurel leaves (Leveson)
3. Gules three mullets within a bordure charged with a double tressure flory counterflory, surmounted of an Earl's coronet (Earldom of Sutherland)
4. A stag’s head caboshed
impaling Quarterly
1. A cross gules (St Clair)
2. A pale gules (Erskine)
3. A bend between 6 cross crosslets fitchy (Mar)
4. On a chevron gules between 3 thistles a fleur-de-lys (Wedderburn)
Coronet of a Duke
Initials M S
Dimensions: Arms Quarterly 1 & 4 On a fess a lion passant gardant in chief a fleur-de-lys between two crosses patty fitchy. 2 & 3. Within a bordure bezanty three horses' heads erased Crest A horse's head erased collared Motto INTEGRA MENS AUGUSTISSIMA POSSESSIO
Possibilities for Identification:
The arms of Glasbrook as given by Burke's General armory are: Or a lion passant sable on a chief gules three fleurs-de-lys. The crest, however, is: A demi lion gules ducally crowned or. The motto is that of Blayney. The arms of Blayney are Sable three nags heads erased argent, and the crest is A horse's head couped bridled gules on the forehead a piece of armour with a projecting spike proper. These coincidences are surely not accidental.