Petroglyphs are images created by removing part of a rock surface by incising, picking, carving, or abrading, as a form of rock art. Outside North America, scholars often use terms such as "carving", "engraving", or other descriptions of the technique to refer to such images. Petroglyphs are found world-wide, and are often associated with prehistoric peoples. Some petroglyphs are dated to approximately the Neolithic and late Upper Paleolithic boundary, about 10,000 to 12,000 years ago. Sites in Australia have petroglyphs that are estimated to be as much as 27,000 years old, and in other places
Image details
Contributor:
Science History Images / Alamy Stock PhotoImage ID:
JR316NFile size:
38.9 MB (770.8 KB Compressed download)Releases:
Model - no | Property - noDo I need a release?Dimensions:
4050 x 3356 px | 34.3 x 28.4 cm | 13.5 x 11.2 inches | 300dpiPhotographer:
Photo ResearchersMore information:
This image could have imperfections as it’s either historical or reportage.
Petroglyphs are images created by removing part of a rock surface by incising, picking, carving, or abrading, as a form of rock art. Outside North America, scholars often use terms such as "carving", "engraving", or other descriptions of the technique to refer to such images. Petroglyphs are found world-wide, and are often associated with prehistoric peoples. Some petroglyphs are dated to approximately the Neolithic and late Upper Paleolithic boundary, about 10, 000 to 12, 000 years ago. Sites in Australia have petroglyphs that are estimated to be as much as 27, 000 years old, and in other places could be as old as 40, 000 years. Around 7, 000 to 9, 000 years ago, other precursors of writing systems, such as pictographs and ideograms, began to appear. Petroglyphs were still common though, and some cultures continued using them much longer, even until contact with Western culture was made in the 20th century. Petroglyphs have been found in all parts of the globe except Antarctica with highest concentrations in parts of Africa, Scandinavia, Siberia, southwestern North America and Australia. Image appeared in "The Story of the Alphabet" by Edward Clodd, 1938.