Coat of arms of Dix

The blazon

az. on a bend or, a martlet gu. on a chief ar. a crescent sa. betw. two stags heads, couped, of the second. — Crest, a greyhound s head ar. ducally gorged gu. betw. two wings or.

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.