Coat of arms of During

The blazon

sa. on a pale ar. a crescent of the field. — Crest, a hand, in fesse, couped at the wrist in a gauntlet, and holding a dagger, thereon a savage s head, couped, affrontee.

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.