[Giulielmo Libri; 'Magnificent Collection'; Jesuits] MS., Title Dies illa Cantata [...] Lot No. 311 in the Auction Sale of the Magnificent Collection of [...] M. Guglielmo Libri [Full title below]

One and a half pages, fol., bifoliate, join reinforced, creases on folds, signs of age, inc. sl. foxing, text clear. SEE IMAGE of Page One. Text of Entry in the Libri Catalogue: Dies illa Cantata dall'altra Religioni a Gesuiti nella Morte d'alcuni d'essi in Lisbona (in Latin and Italian verse) | folio. Saec.xvii ON PAPER. Auction Title: 311. Catalogue of the extraordinary collection of Splendid Manuscripts, Chiefly upon Vellum in various Languages of Europe and the East, formed by M. Guglielmo Libri. Mathematical, Medical and other Scientific Works, Ancient Italians poets and Prose Writers, autograph Mss. of Tasso, Galileo, Kepler, Leibnitz, &c. According to a marked up catalogue of thsi Sale on Googlebooks Milner ]Bookseller?] bought the item for 3 shillings. Efforts to track down the text have failed except for the first fifteen lines, which Google under the name C. Alderighi who turns out to be another mystery. So far?