Rahlfs 174

London, British Library, Harley 5786. No diktyon: 39681.
s. XII/1 | Parchment, 173 ff., 315 × 235 mm, 3 col., 28 lines per page. |  Minuscule (“Scrittura di Reggio”; Greek text); Minuscule (Late Caroline minuscule; Latin text); Minuscule (Eastern-type hand dotted according to the Maghribī system; Arabic text). | Provenance: Sicily.
Psalms in Greek, Latin, and Arabic. | It is uncertain if this Psalter originally contained the Odes: fol. 173v, which is now its last page, was left blank by the scribe. The manuscript is closely related to the trilingual praxapostolos GA 460 (diktyon 69482), which is written by a different Greek hand but is of very similar size (280 × 230 mm), layout (28 lines of text per page), and date (s. XII/1). Decorated initials in red ink.Text-type: L.
1r–173rPs 1-151
Canart, P. and Leroy, J., “Les manuscrits en style de Reggio. Étude paléographique et codicologique”, in: La paléographie grecque et byzantine (Colloques internationaux du Centre National de la Recherche Scientifique, 559), Paris 1977, 241–261, 256, 258.
O’Hogan, C.: “The Harley Trilingual Psalter, a Witness to Multilingualism at the Court Scriptorium of Roger II of Sicily” in: Clarke, M.; Ní Mhaonaigh, M., Medieval Multilingual Manuscripts. Case Studies from Ireland to Japan, Manuscript Cultures 24, Berlin, Boston 2022, 165–182. 
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Várvaro, A.: “Antiche glosse siciliane nel ms. Harley 5786?”, in: Medioevo romanzo 34 (2010), 161–163.
Wilson, N. G.: “Litera Neritina”, in: Scriptorium: Revue internationale des études relatives aux manuscrits 21 (1967), 73–74, 74. 
Cureton, W.: Catalogus codicum manuscriptorum orientalium qui in Museo Britannico asservantur, II.1, London 1846, 8 (cat. viii). 
Pattie, T. S. and McKendrick, S.: Summary Catalogue of Greek Manuscripts, London 1999, 191–192.
Rahlfs, A.: Verzeichnis der griechischen Handschriften des Alten Testaments (Mitteilungen des Septuaginta–Unternehmens der königlichen Gesellschaft der Wissenschaften zu Göttingen, 2), Berlin 1914, 111.