1. Add MS 19353 Reference (shelfmark): Add MS 19353 Title: Aristoxenos, Elementa harmonica; Porphyrios, Hypomnema on Ptolemy's Harmonics; Aristides Quintilianus, De musica; Alypius, Isagoge musica Scope & Content: Aristoxenos, Elementa harmonica; Porphyrios, Hypomnema on Ptolemy's Harmonics; Aristides Quintilianus, De musica; Alypius, Isagoge musica Collection Area: Western Manuscripts Languages: Greek, Ancient Date Range: 16th century Extent: 4 items
2. Add MS 19353, ff 2-32v Reference (shelfmark): Add MS 19353, ff 2-32v Title: Aristoxenos, Elementa harmonica (TLG 0088.001). Scope & Content: Elementa harmonica (TLG 0088.001) Collection Area: Western Manuscripts Languages: Greek, Ancient Date Range: 16th century Extent: 1 item
3. Add MS 19353, ff 33-168 Reference (shelfmark): Add MS 19353, ff 33-168 Title: Porphyry, Εἰς τὰ ἁρμονικὰ Πτολεμαίου ὑπόμνημα (TLG 2034.021). Scope & Content: Εἰς τὰ ἁρμονικὰ Πτολεμαίου ὑπόμνημα (TLG 2034.021) Collection Area: Western Manuscripts Languages: Greek, Ancient Date Range: 16th century Extent: 1 item
4. Add MS 19353, ff 169-236v Reference (shelfmark): Add MS 19353, ff 169-236v Title: Aristides Quintilianus, De musica (TLG 2054.001). Scope & Content: De musica (TLG 2054.001) Collection Area: Western Manuscripts Languages: Greek, Ancient Date Range: 16th century Extent: 1 item
5. Add MS 19353, ff 237-254v Reference (shelfmark): Add MS 19353, ff 237-254v Title: Alypius, Isagoge musica (TLG 2135.001). Scope & Content: Isagoge musica (TLG 2135.001) Collection Area: Western Manuscripts Languages: Greek, Ancient Date Range: 16th century Extent: 1 item
