Coat of arms of Moncrieff

The blazon

ar. a lion, rampant, gu. armed and langued az. a chief erm. — Crest, a demi lion, rampant, as in the arms. Supporters, two men, armed cap-d-pie, bearing picks on their shoulders ppr. f Another crest, a stork s head. Supporters, two lions.)

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.