Coat of arms of Richard de L'Isle

The blazon

D'arg. à deux palmes adossées de sin., acc. en p. dune grenade de gu. tigée et feuillée du sec.

Source: J.-B. Rietstap, Armorial Général (1884)

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.