s. XII; s. XV; s. XVI  s. XII: ff. 8-21, 26-29, 33-302; s. XV: ff. 2-7, 22-25, 30-32, 303-316; s. XVI: ff. I-1 | Parchment (ff. 8-21, 26-29, 33-302); Paper (ff. I-1, 2-7, 22-25, 30-32, 303-316, I’-II'), 316 ff., 1 col., 17-23 lines per page. |  Minuscule ("scholarly hands")  008-021, 026-029, 033-302; Minuscule (Renaissance hands)  002-007, 022-025, 030-032, 303-316; Minuscule (16th century hands)  I-1; Majuscule (Petite ogivale)  Scholia (e. g. ff. 013r, 041r, 291r). | Scribes: I-1  The owner could also be the scribe: Παφνούτιος (cf. BnF, Coisl. 035; Coisl.107)., 002-007, 022-025, 030-032, 303-316  The owner could also be the scribe: Ματθαῖος (cf. Sofija, D. gr. 373).. | Owners: Παφνούτιος ἱερομόναχος (16th century)  RGK II, 462, Ματθαῖος ἱερομόναχος  VGH 298 (maybe).

Psalterium cum scholiis. | The manuscript is defective, it has lost many folios at the beginning, the middle and the end. The loss was integrated in the 15th century. Titles and initial letters are rubricated in red. | Text-type: L.

Content
Ir	Annotation by Michel Le Quien (1661-1733) https://catalogue.bnf.fr/ark:/12148/cb12927050n
Iv–1r	Notes of ancient chronology, notes on the zodiac signs, notes on the planets. cf. Devreesse, Catalogue, 339-340
1v	Notes on how to find the beginning of Lent. cf. Devreesse, Catalogue, 339-340
2r–315r	Psalterium cum scholiis, Ps1-150 Didymus Alexandrinus, Fragmenta in Psalmos (CPG 2551); Hieronymus Stridonensis, in Psalmos; Georgius quidam, Opera; Hesychius Hierosolymitanus, in Psalmos; Athanasius Alexandrinus, Exposistiones in Psalmos (CPG 2140)
315v–316v	Notes of ancient chronology, notes on the zodiac signs, notes on the planets cf. Devreesse, Catalogue, 339-340