Coat of arms of Feilden

The blazon

ar. on a fesse az. three lozenges or, (quartering, Broome, sa. on a chev. or, three broom-sprigs vert.) — Crest, a nuthatch, feeding on an hazel-branch, all ppr. [Borne hy Robert Feilden, of Didshury, near Manchester, Esq. 1826.]

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.