earthworks

A golf course in Ohio is now part of a UNESCO World Heritage site, because the Hopewell Ceremonial Earthworks, a series of eight monumental earthen constructions created between 2,000 and 1,600 years…
The art world has its share of mysteries. From the impressive scale of prehistoric structures, to who exactly posed for enigmatic portraits.
In the decades since its completion in 1970, Robert Smithson’s massive work has become the most famous work of Land Art in the world.