Coat of arms of Abbey de la Roqne

The blazon

D'arg. au saut, de sin. C: un lévrier iss., au nat. S.: deux lévriers, au nat. D.: sine i.abe.

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.