# Castillo San Cristóbal

> fortress in San Juan, Puerto Rico

**Wikidata**: [Q3748608](https://www.wikidata.org/wiki/Q3748608)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Castillo_San_Cristóbal_(San_Juan))  
**Source**: https://4ort.xyz/entity/castillo-san-crist-bal


## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. NRHP nomination: San Juan National Historic Site
3. 44 FR 7416
4. NRHP nomination: Zona Histórica de San Juan
5. NRHP nomination: Old San Juan Historic District
6. [Source](http://whc.unesco.org/en/list/266)
7. National Library of Israel Names and Subjects Authority File