# London Stone

> irregular block of oolitic limestone in the City of London

**Wikidata**: [Q738950](https://www.wikidata.org/wiki/Q738950)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/London_Stone)  
**Source**: https://4ort.xyz/entity/london-stone


## References

1. National Heritage List for England
2. Freebase Data Dumps. 2013