Passage 10.17.3
ἔτεσι δὲ ὕστερον μετὰ τοὺς Λίβυας ἀφίκοντο ἐκ τῆς Ἑλλάδος ἐς τὴν νῆσον οἱ μετʼ Ἀρισταίου. παῖδα δὲ λέγουσιν Ἀρισταῖον Ἀπόλλωνός τε εἶναι καὶ Κυρήνης· ἐπὶ δὲ τοῦ Ἀκταίωνος περισσῶς ἀλγήσαντα τῇ συμφορᾷ καὶ Βοιωτίᾳ τε καὶ πάσῃ τῇ Ἑλλάδι κατὰ ταὐτὰ ἀχθόμενον, οὕτως ἐς τὴν Σαρδὼ μετοικῆσαί φασιν αὐτόν.
Years later, after the Libyans, the followers of Aristaeus arrived in the island from Greece. They say Aristaeus was the son of Apollo and Cyrene, and that after the disaster that befell Actaeon, being exceedingly distressed by this calamity and equally troubled by Boeotia and indeed the entire land of Greece, he migrated thus to Sardinia.