Protagoras of Abdera. Fragments and testimonies

Protagoras of Abdera (c. 490-c. 420 BCE), a Greek philosopher, famous for his invention of sophistry as a profession. According to ancient testimonies he published some literary works, but nothing is preserved. The present publication contains a collection of scant doxographic evidence about Protagoras’ life and writings. The evidences are based on A. Lask and G. Most’ Early Greek Philosophy (2016).