# Etna-class protected cruiser

> series of protected cruisers that were built in the late 1880s for the Regia Marina (the Royal Italian Navy)

**Wikidata**: [Q3817500](https://www.wikidata.org/wiki/Q3817500)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Etna-class_cruiser)  
**Source**: https://4ort.xyz/entity/etna-class-protected-cruiser


## References

1. Freebase Data Dumps. 2013
2. BabelNet
3. KBpedia