- Patmos, Monastery of Saint John, ms. 431: page range 1r-310v
- Acquired: donated by the estate of L.G. Westerink
- Film: 35mm Black-and-white Negative
Prof. Westerink's note:
"Hiera Mone Ioannou Theologou Patmou. Vivliotheke. Manuscript. gr. 431.
310 ff. Photius, Amphilochia."
At the beginning: ID slip of the Library of the Monastery of St. John the Theologian on Patmos, dated on April 1979. Photographed by the Photo Laboratory of the Monastery.