Coat of arms of Makepeace

The blazon

az. on a fesse, betw\ two leopards, passant, or, three cross crosslets gu. — Crest, a dove, holding in its beak an olive-branch, all ppr. Making FI eld, [Yorkshire,] ar. on a bend sa. three bezants.

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.