Beta

Ra 1873

Sinai, St. Catherine's Monastery, Greek 131. No diktyon: 58506.
ibid., Greek 132 (olim Ra 1874). No diktyon: 58507.
a. 1292  scribal colophon (131: f. 280v) | Paper, 431 ff.  236 ff. (Sinait. gr. 132) + 195 ff. (Sinait. gr. 131), 180 × 135 mm, 1 col., 11 lines per page. |  Minuscule (Archaising hand). | Scribe: Anonymous (ξένος is an epithet, not a name)  PLP 6307. | Patron: Ἀρσένιος ἐπίσκοπος Σινᾶ  PLP 1378. | Provenance: Sinai.
Psalms and Odes. | These two manuscripts (formerly Rahlfs 1874 and Rahlfs 1873) are a pair of companion volumes that were used for antiphonal psalmody. They are the work of the same anonymous scribe who copied Sinai Greek ms 94. | Text-type: L.
Content
1r–218r (Sinait. gr. 132) Ps 1-150 (odd-numbered verses)
1r–165r (Sinait. gr. 131) Ps 1-150 (even-numbered verses)
218r–236v (Sinait. gr. 132) Ode 1-9 (odd-numbered verses)
165v–183v (Sinait. gr. 131) Ode 1-9 (even-numbered verses)
183v–195v (Sinait. gr. 131) Liturgica
Bibliography
Galavaris, G., “Βιβλιογραφικὲς ἐνασχολήσεις τοῦ ἐπισκόπου τοῦ Σινᾶ Ἀρσένιου τὸν 13ον αἰώνα”, Βυζαντινά σύμμεικτα 9 (1994), 133–139, 134–135. 
Catalogues
Gardthausen, V. E.: Catalogus codicum Graecorum Sinaiticorum, Oxford 1886, 26. 
Rahlfs, A.: Verzeichnis der griechischen Handschriften des Alten Testaments (Mitteilungen des Septuaginta–Unternehmens der königlichen Gesellschaft der Wissenschaften zu Göttingen 2), Berlin 1914, 292. 
Online sources