1.
The greeting here employed (its sense might perhaps be more adequately rendered by “Good issues to all your doings”) marks Cronius as a Platonist. Lucian himself (Lapsus, 4) ascribes its origin to Plato, and he employs it in addressing the philosopher Nigrinus (I, p. 98). A Platonist named Cronius is more than once mentioned by Porphyry, but to identify the two would contribute next to nothing to our knowledge of either.
2.
Cf. Aulus Gellius, XII, 11: philosophum nomine Peregrinum, cui postea cognomentum Proteus factum est, virum gravem et constantem, etc. Lucian calls him Peregrinus Proteus in Demonax, 21 (I, p. 156), but simply Proteus the Cynic in adv. Indoct., 14 (III, p. 192), and he is Proteus to the Philostrati (cf. Vit. Soph. II, 1, 33 and for the elder Philostratus the title of his lost work Proteus the Cynic; or, the Sophist), to Tatian (Orat. ad Graecos, 25), and to Athenagoras (Legat. de Christian., 26). The name Peregrinus is used in Aulus Gellius, VIII, 3, Ammianus Marcellinus, X XIX, 1, 39, Tertullian ad Martyres, 4, and Eusebius, Chron., Vol. II, p. 170, Schéne. From the passage in Gellius cited above we can infer only that he did not hear the sobriquet Proteus when he was in Athens. The manner of its employment by Lucian is sufficient evidence that it did not originate with Lucian, or after the death of Peregrinus. It was probably applied to him towards the close of his career. That it bears a sense very like what Lucian attributes to it is clear from Maximus of Tyre, VIII, 1. In § 27 Lucian professes to have heard that he wanted to change it to Phoenix after his decision to immolate himself.
3.
The transformations of the sea-god in his effort to escape from Menelaus, who wanted to consult him, are told in the Odyssey, IV, 454-459.
4.
Of Aetna; it was said that the manner of his death remained unknown until the mountain cast up one of his golden sandals.