Geoglyph

Hill figures, turf mazes and the stone-lined labyrinths of Scandinavia, Iceland, Lappland and the former Soviet Union are types of geoglyphs.

The "Works of the Old Men" in Arabia, "stone-built structures that are far more numerous than (the) Nazca Lines, far more extensive in the area that they cover, and far older,"[7] have been described as geoglyphs by Amelia Sparavigna, a physics professor at Politecnico di Torino in Italy.

The Land Art movement created many new geoglyphs as well as other structures; perhaps the most famous example is Spiral Jetty by Robert Smithson.

[citation needed] Geoglyphic texts and images are common in Central and Inner Asia but there has been little systematic study of their origins and spread.

When taken together and viewed on the main project website an image of a watch and chain inspired by John Harrison's marine chronometer H5 was created.

Geoglyphs on deforested land in the Amazon rainforest
The prehistoric English hill figure of the Uffington White Horse
The Nazca Lines in Peru. This photograph shows a depiction of a hummingbird
Bunjil geoglyph at the You Yangs , Lara, Australia , by Andrew Rogers. The creature has a wingspan of 100 metres and 1,500 tonnes of rock were used to construct it.
Portrait of Genghis Khan painted onto cleared areas of Mt. Bogd Khan in Mongolia in 2006.
The Litlington White Horse in the village of Litlington , South East England