r:n turn off region !a search search amazon site:uk uk pages f: find files t: within title b: within body More explanation...
Dendroglyph The dendroglyph ritual may be associated with death or remembrance.
Esperanza Stone The Esperanza Stone was a large (8-feet long) inscribed stone found in the valley of the Yaqui, Mexico.
Geoglyph A geoglyph is a large design or motif produced on the ground and typically formed by clastic rocks or similarly durable elements of the landscape, such as stones, stone fragments, live trees, gravel, or earth.
Nazca Lines The Nazca Lines are a series of ancient geoglyphs located in the Nazca Desert in southern Peru.
Petroglyph Petroglyphs (also called rock engravings) are pictogram and logogram images created by removing part of a rock surface by incising, picking, carving, and abrading.
Petrosomatoglyph A petrosomatoglyph is a supposed image of parts of a human or animal body in rock.
Pictogram A pictogram, also called a pictogramme, pictograph, or simply picto, and also an 'icon', is an ideogram that conveys its meaning through its pictorial resemblance to a physical ...