Coat of arms of Jennyns

The blazon

az. a chev. betw. three griffins heads, erased, ar, on a chief or, a lion, passant, gu. betw. two torteauxes. — Crest, a leopard s head, erased and guardant, gu. bezantee, holding in his mouth a cross formee fitchee ar. [Monumental Inscription to Sir Roger Jennyns, Knight, in Botisham-Church, Cambridgeshire [ 3r2 ] Jennyns, on a fesse ...... 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.