Coat of arms of Brothers

The blazon

per pale, gu. and sa. on a fesse, betw. three griffins heads, erased, or, as many lozenges erm. — Crest, a demi greyhound, sa. holding in feet, a dart, gu. feathered, ar,

A blazon is the description of a coat of arms in the technical language of heraldry. The drawing comes from that text, and from nothing else.