Note 550 — SECOND PART. The Astronomy of Dante. (continued 4)

For this point and a full discussion of the date, especially from the astronomical data, see Angelitti’s Sulla Data del Viaggio Dantesco, and Sull’ anno della Visione Dantesca, and Moore’s “The Date assumed by Dante for the Vision of the ‘Divina Commedia,’” Studies in Dante III.