# Broken Circle / Spiral Hill

> Earthwork sculpture by Robert Smithson

**Wikidata**: [Q2867150](https://www.wikidata.org/wiki/Q2867150)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Broken_Circle/Spiral_Hill)  
**Source**: https://4ort.xyz/entity/broken-circle-spiral-hill


## References

1. [Source](https://sleutelwerken.nl/kunstwerken/broken-circle-and-spiral-hill)
2. [Source](https://museumtijdschrift.nl/nieuws/legendarisch-land-art-werk-broken-circle-spiral-hill-in-emmen-is-4x-te-bezoeken/)