Libra astronomica ac philosophica : qua Galilaei Galilaei opiniones de cometis a Mario Gvidvcio in Florentina Academia expositae, atque in lucem nuper editae, examinantur (1619)
Grassi, Orazio, 1583-1654 · Perusiae : Ex typographia Marci Naccarini · leaf 7
EXAMEN ^ PRIMVM Eorum , que difputationi noftrae à Galileo obiecta fuerunt. … rerum caufas inueftigandas minus aptum : ab ijs propterea fibi tantarum rerum fcientiam; iure veluti fuo , expofcebat ; ad quos Celi Mundique to- tius contemplatio maximé pertineret, Philofophorum igitur, Aftrenomorumque Academias confulendas illico ceníuit. Quid igitur noftra hec Gregoriana;quz &…
Galilei, Galileo, 1564-1642 · Guiducci, Mario, 1584-1646. Discorso delle comete · Astronomy -- Early works to 1800
Internet Archive · Fisher - University of Toronto · Public domain (published before 1931). Free to use for anything.
![An illustration from Ioan[nis] Petri Maffeii, Bergomatis, e Societate Iesu, Historiarum Indicarum libri XVI. : Selectarum, item, ex Jndia epistolarum, eodem interprete, libri IV. Accessit Ignatii Loiolae vita. (1593)](https://img.insideoutlibrary.com/img/200/ia-ioannispetrimaff00maff_3-467-0.webp)
