Canto Xxv

v. 58. As sea-sponge.] The fetus is in this stage is zoophyte.

v. 66. -More wise Than thou, has erred.] Averroes is said to be here meant. Venturi refers to his commentary on Aristotle, De Anim 1. iii. c. 5. for the opinion that there is only one universal intellect or mind pervading every individual of the human race. Much of the knowledge displayed by our Poet in the present Canto appears to have been derived from the medical work o+ Averroes, called the Colliget. Lib. ii. f. 10. Ven. 1400. fol.

v. 79. Mark the sun’s heat.] Redi and Tiraboschi (Mr. Matthias’s ed. v. ii. p. 36.) have considered this an anticipation of a profound discovery of Galileo’s in natural philosophy, but it is in reality taken from a passage in Cicero “de Senectute,” where, speaking of the grape, he says, “ quae, et succo terrae et calore solis augescens, primo est peracerba gustatu, deinde maturata dulcescit.”

v. 123. I do, not know a man.] Luke, c. i. 34.

v. 126. Callisto.] See Ovid, Met. 1. ii. fab. 5.