# Hilly Landscape

> painting by Jacob van Ruisdael

**Wikidata**: [Q20804353](https://www.wikidata.org/wiki/Q20804353)  
**Source**: https://4ort.xyz/entity/hilly-landscape-q20804353


## References

1. [Source](https://rkd.nl/explore/images/51359)
2. [Source](https://www.bildindex.de/document/obj00011198)
3. [Source](https://archive.org/stream/catalogueraisonn04hofsuoft#page/41/mode/1up)
4. [Source](https://archive.org/details/catalogueraisonn06smituoft/page/94/mode/1up)
5. [Source](https://archive.org/details/catalogueraisonn06smituoft/page/103/mode/1up)
6. Jacob van Ruisdael catalog raisonné, 1911
7. [Source](https://archive.org/details/jacobvanruisdael0000walf/page/83/mode/1up)