[43] Macrobius, Dream of Scipio, 1.5.
[44] Parmenides quoted in Plato's Theataetus, 180 E. Jowett, iii. 383.
[45] Plato, Timaeus, 56; Cary, 30.
[46] In the Timaeus, 39; Cary, 14.
[47] Parmenides, quoted by Plato, in the Sophists, 244; Cary, 61.
[48] In Plato's Theataetus, 180; Jowett Tr. iii. 383.
[49] Evidently Porphyry had advanced new objections that demanded an addition to the former book on the theory of vision; see iv. 5.
[50] As thought the Stoics.
[51] Like Aristotle, de Sensu et Sensili, 2.
[52] iv. 5.