Coat of arms of Angwin

The blazon

ar. two bars gu. on a chief vert, three plates. — Crest, three roses ar. on a branch, leaved and stalked vert. Anhelet per saltier az. and gu. three annulets or, two and one. — Crest, a gem ring or, stoned gu. An is lie, vert, a cross, flory — Crest, a dexter naked arm, embowed, holding in the hand a cimiter.

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.