DELLA BARBA, Pompeo (1521-1582). I Discorsi filosofici...sopra il platonico, et diuin sogno di Scipione, di Marco Tullio. Venice: Bonelli, 1553. First edition of Neoplatonic commentaries on the Somnium Scipionis, in which Della Barba explores topics ranging from numerology to astronomy, geography to the immortality of the soul. 8vo, (146 x 100mm). Printer's device to title page, woodcut initials and vignettes (small holes at lower margin, spotting). 19th century half-leather binding (spine missing). (1)