When, in AD 529, the school of philosophy at Athens was disendowed and the teaching of philosophy forbidden, the scholars Damascius, Simplicius, Priscianus and four others resolved in 531 or 532 to seek the protection of Khosrau I, king of Persia, but, though they received a hearty welcome, they found themselves unable to endure a continued residence amongst barbarians. Before two years had elapsed they returned to Greece.
Chosroes, in his treaty of peace concluded with Justinian in 533, expressly stipulated that the seven philosophers should be allowed "to return to their own homes, and to live henceforward in the enjoyment of liberty of conscience" (Agathias ~ 30, 31). After his return from Persia Simplicius wrote commentaries upon Aristotle's De coelo, Physica, De anima and Categoriae, which, with a commentary upon the Enchiridion of Epictetus, have survived.
Simplicius is not an original thinker, but his remarks are thoughtful and intelligent and his learning is prodigious. To the student of Greek philosophy his commentaries are invaluable, as they contain many fragments of the older philosophers as well as of his immediate predecessors.
This entry was originally from the 1911 Encyclopedia Britannica.
Simplicius is the title of an operetta by Johann Strauss II.