1. Add MS 73525, ff 3r-4v Reference (shelfmark): Add MS 73525, ff 3r-4v Title: Scope & Content: Two leaves containing parts of Porphyrius's In Aristotelis Categoriasexpositio (TLG 2034.007) with marginal scholia, followed by a commentary by Michael, deacon of the Great Church, kouboukleisios and imperial clerk. Collection Area: Western Manuscripts Languages: Greek, Ancient Date Range: 12th century Extent: 2 folios
