Philolaus
Philolaus (470–390) was a philosopher, astronomer and mathematician.
Also recorded as Philolaus of Croton.
Overview
Born at Crotone in 470, died at Thebes in 390.
In detail
training under Pythagoras is recorded. Archytas, Xenophilus and Echecrates of Phlius are recorded as having studied under Philolaus. the recorded working language is Ancient Greek.
The field of work recorded is philosophy. The authority associates the name with Pythagoreanism.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Philolaus”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q212338: Philolaus
Consult the source