Vat.lat.2306 (Upgraded to HQ), Guillelmus de Kayotho Compendium Summae confessorum Johannis Friburgensis (15th C)
Vat.lat.2854 (Upgraded to HQ), non-music MS with interpolated music (Early 14th century )
See DIAMM,, See Bannister, H. M. Monumenti vaticani di paleografia musicale latina ID# 836[ Title: Casentino, Folio: 20r-22r, Century: 1300ca, Provinance: italiano (, Roma, Notation: misurata]
Vat.lat.2870, Antonio Flaminio Poems (15th-16th C)
Also knowns as Antonio Biaxander or Flaminio Siculo
Vat.lat.2888, Cicero De officiis (14th C)
Annotated copy, endleaves are earlier MS of Justian's Institutions