s. XII | Parchment, 295 ff., 230 × 170 mm, 1 (apart from ff. 287r-288v) col., 28 lines per page. |  Minuscule. | Scribe: At least 8 different scribes. The main hand is dated to the 12th c.. | Patron: Ἀντώνιος Ἔπαρχος (15-16th c.)  RGK I.23, RGK II.32, RGK III.36.

Commentaries on the Psalms and the Odes.

Content
1r–4v	Proem to the Psalter and encomium of David (Προοίμιον εἰς τὸν Ψαλτῆρα καὶ ἐγκώμιον εἰς τὸν Δαβίδ). PG 128, 41-53A (the text is ascribed to Euthymius Zigabenos)
5r–8v	Catena on the Psalms 41-44 by Origen, Gregory of Nazianzus, Gregory of Nyssa and other authors. Probably by a thirteenth-century hand, cf. the notes by J. Paramelle and M. J. Rondeau
9r–261r	Theodoretus’ Commentary on the Psalms (the beginning and the comm. on Ps 75-78 is missing). Marginal scholia from a Catena on the Ps 73-88 (ff. 148b-169a). PG 80, 861B-1997B. On the Catena see Mühlenberg 1978
261r–287r	Catena on the Odes (Ἑρμηνεῖαι διαφόρων ἐξηγητῶν εἰς τὰς ᾠδὰς). The same catena occurs in Ra 1691 (München, BSB, cod. graec. 66) and in Ra 1692 (München, BSB, cod. graec. 296). CPG C045-C046
287r–288v	A list naming the genuine homilies of John Chrysostom (Οἱ ἀληθῶς τοῦ Χρυσοστόμου γνήσιοι λόγοι, οἱ δὲ τούτων ἔξωθεν ψευδεῖς). PG 64, 141-146
288v–290v	Anonymous treatise on the soul. PG 10, 1137-1145 and PG 91, 353-361
290v	Fragment from Gregory of Nazianzus’ Oration 1 (On Easter and on his Slowness).
291r	Fragment of prophecies entitled Προγνωστικόν.
291v	Fragment on rhetoric.
292v–295v	Fragment of a theological text on the divine nature.