# Crusades

> mass military expeditions and wars initiated by the Catholic Church in the High Middle Ages

**Wikidata**: [Q12546](https://www.wikidata.org/wiki/Q12546)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Crusades)  
**Source**: https://4ort.xyz/entity/crusades


## References

1. Integrated Authority File
2. Nuovo soggettario
3. Freebase Data Dumps. 2013
4. BBC Things
5. YSO-Wikidata mapping project
6. BabelNet
7. [Source](https://encyklopedia.pwn.pl/haslo/krucjaty;3927753.html)
8. FactGrid
9. National Library of Israel
10. KBpedia
11. GF WordNet