Coat of arms of Pearson

The blazon

or, on a pile az. the sun, in splendour, ppr. betw. two lions, rampant, combatant, in base gu. — Crest, a cock s head, erased, az. combed and wattled gu. charged on the neck with a sun or, holding in his beak a yellow flower, sprigged and leaved vert, betw. two palmbranches of the last.

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.