# Groot Poelgeest

> ruins of former castle in Koudekerk aan den Rijn, Netherlands

**Wikidata**: [Q11721992](https://www.wikidata.org/wiki/Q11721992)  
**Source**: https://4ort.xyz/entity/groot-poelgeest


## References

1. [Source](https://www.dbnl.org/tekst/sten009monu10_01/sten009monu10_01_0077.php)
2. Dutch National Monument List