Coat of arms of Mallam

The blazon

ar. two bars az. in chief three mullets, pierced, sa. — Crest, a dolphin, naiant, or. Mallard, . . on a Send . . three mallards . . , betw. a greyhound statant, and a cross crosslet fitchee in chief . ., and a bugle-hom betw. a crescent and mullet in base . . . — Crest, a cubit arm, charged with a griffin s head erased, holding a sword erect, thrust through a boar s head . . .

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.