- Category : Humanities+Social-Sciences-Philosopher
- Type : GE
- Profile : 4/6 - Opportunistic / Role Model
- Definition : Split - Large
- Incarnation Cross : RAX Contagion 2
German classical philologist, historian of philosophy and religions German. He devoted many years to the teaching of ancient philosophy in Berlin, but his fame is linked to the collection and cataloging of the fragments and testimonies before erratic, concerning the thought of the pre-Socratic Greek philosophers.
He died 4 June 1922.