# Fortress of San Leo

> building in San Leo, Italy

**Wikidata**: [Q1753598](https://www.wikidata.org/wiki/Q1753598)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Forte_di_San_Leo)  
**Source**: https://4ort.xyz/entity/fortress-of-san-leo


## References

1. Atlante castellano d'Italia
2. [ISTAT 2020 survey on museums and similar institutions. 2022](https://www.istat.it/it/archivio/167566)
3. [ISTAT 2022 survey on museums and similar institutions. 2024](https://www.istat.it/it/archivio/167566)
4. [ISTAT 2011 survey on museums and similar institutions. 2013](https://www.istat.it/it/archivio/167566)
5. catalogo.beniculturali.it
6. Tourer.it
7. Freebase Data Dumps. 2013
8. [ISTAT 2015 survey on museums and similar institutions. 2017](https://www.istat.it/it/archivio/167566)
9. [ISTAT 2018 survey on museums and similar institutions. 2020](https://www.istat.it/it/archivio/167566)
10. [ISTAT 2019 survey on museums and similar institutions. 2021](https://www.istat.it/it/archivio/167566)
11. [ISTAT 2021 survey on museums and similar institutions. 2023](https://www.istat.it/it/archivio/167566)
12. Wiki Loves Monuments Italia