# investigation and arrest of Alfred Dreyfus

> anti-espionage investigation that began the Dreyfus affair

**Wikidata**: [Q6060666](https://www.wikidata.org/wiki/Q6060666)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Investigation_and_arrest_of_Alfred_Dreyfus)  
**Source**: https://4ort.xyz/entity/investigation-and-arrest-of-alfred-dreyfus