| Answer | Crossword Clue |
|---|---|
| PETROGLYPH | Ancient rock engraving |
| PETRA | Ancient city of rock |
| petroglyph | an ancient rock-carving |
| petroglyphs | PETROGLYPH, an ancient rock-carving |
| CALPE | Ancient name for Rock of Gibraltar. |
| PETRA | Ancient Jordanian city with rock carvings |
| TYRE | Ancient city whose name means "rock" |
| petroglyphic | of or like a petroglyph, an ancient rock-carving |
