How do you use petroglyph in a sentence?

One way to use the Word "petroglyph" in a sentence is: "The ancient petroglyphs found in the desert provide valuable insights into the culture and beliefs of the indigenous people who once inhabited the area." Petroglyphs are rock carvings or engravings made by removing part of a rock surface using a hammerstone or chisel, typically found in archaeological sites around the world. The study of petroglyphs helps archaeologists and anthropologists understand the history and symbolism of past civilizations.