1976.

A decorative horizontal calligraphic flourish with a loop and sweeping curves is drawn beneath the handwritten number.

1976. Porphyry’s A 3rd-century Neoplatonist philosopher and student of Plotinus. book on the life of Plotinus original: "Porphyrii liber de vita Plotini" (starting on page 1); — Plotinus’s Enneads, The foundational collection of Plotinus's philosophical treatises. missing its conclusion original: "fine mutilæ" (starting on leaf 16 verso The back side of a manuscript leaf.). 13th century. Bombycine original: "Bombyc." — A type of paper made from cotton or silk fibers rather than animal skin. 320 folios Individual leaves of a manuscript.. (Medici-Royal Collection, 2577.) P.