Proclus Lycaeus (; 8 February 412 – 17 April 485 AD), called
the Successor (
Greek ,
Próklos ho Diádokhos), was a
Greek Neoplatonist philosopher, one of the last major Classical philosophers (see
Damascius). He set forth one of the most elaborate and fully developed systems of
Neoplatonism. He stands near the end of the classical development of
philosophy, and was very influential on Western
medieval philosophy (Greek and Latin).