- Mount Athos, Dionysiou Monastery, ms. 167 (nunc 59): page range 1r–252v
- Acquired: donated by the estate of L.G. Westerink
- Film: 35mm Black-and-white Negative
Prof. Westerink's note: "Mone Dionysiou (Athos, Greece). Manuscript. 167. Psellus. OD.: (252 ff.)".
At the beginning: informational sheet of the Patriarchal Institute for Patristic Studies in Thessaloniki, dated on 10 May 1973.