“Giovanni Villani ( Lib. VI Ch. 92) gives an account of a remarkable comet which preceded the birth of Dante by nine months, and lasted three, from July to October.⁠ ⁠… This marvellous meteor, much more worthy of notice than Donna Bella’s dream related by Boccaccio, has not hitherto found its way into the biography of the poet.”

The Heaven of the Fixed Stars. Of the symbolism of this heaven, Dante, Convito , II 15, says:⁠—

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