PETROGLYPHY
Source: 567
Pe‐trog″ly‐phy (?), n. [[Petro + Gr. γλύφειν to carve.]] The art or operation of carving figures or inscriptions on rock or stone.
Source: 567
Pe‐trog″ly‐phy (?), n. [[Petro + Gr. γλύφειν to carve.]] The art or operation of carving figures or inscriptions on rock or stone.