John Lemprière,
A classical dictionary
(1904)
“ Porphyrius, a Platonic philosopher of Tyre. He studied eloquence at Athens under Longinus, and afterwards retired to Rome, where he perfected himself under Plotinus. Porphyry was a man of universal information, and, according to the testimony of the ancients, he excelled his contemporaries in the knowledge of history, mathematics, music, and philosophy. He expressed his sentiments with elegance and with dignity, and while other philosophers studied obscurity in their language, his style was remarkable for its simplicity and grace. ”
