Coat of arms of Barriff

The blazon

vert, on a chev. engr. ar. betw. three trefoils slipped pean, as many lions rampant sa. — Crest, on a mount vert, a beaver passant ppr. gorged with a plain collar and ring or. ( Another, the field az.)

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.