[ Ἦχος] β΄ Ψαλμὸς τῷ Δαβίδ

Item

Manuscript

Sinai, Library of Saint Catherine's Monastery 1440

Inscription / Title

el [ Ἦχος] β΄ Ψαλμὸς τῷ Δαβίδ

Folio

29v

Composer

el Ἄδηλος