# Neptune Grotto

> Sanssouci

**Wikidata**: [Q526924](https://www.wikidata.org/wiki/Q526924)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Neptune_Grotto)  
**Source**: https://4ort.xyz/entity/neptune-grotto


## References

1. cultural heritage list of Brandenburg
2. [Source](https://brandenburg.museum-digital.de/object/5189)
3. Freebase Data Dumps. 2013
4. museum-digital