Coat of arms of Noads

The blazon

sa. on a pile ar. three trefoils, slipped of the first. [Granted hy Sir Richard St. -George to George Noads, of Shepallhury, in the county of Hertford, lOtA February, 1034.]

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.