Plutarch, De Iside et Osiride 10 (part 1)

μαρτυροῦσι δὲ καὶ τῶν Ἑλλήνων οἱ σοφώτατοι, Σόλων Θαλῆς Πλάτων Εὔδοξος Πυθαγόρας, ὡς δʼ ἔνιοί φασι, καὶ Λυκοῦργος, εἰς Αἴγυπτον ἀφικόμενοι καὶ συγγενόμενοι τοῖς ἱερεῦσιν. Εὔδοξος μὲν οὖν Χονούφεώς φασι Μεμφίτου διακοῦσαι, Σόλωνα δὲ Σόγχιτος Σαΐτου, Πυθαγόραν δʼ Οἰνούφεως Ἡλιοπολίτου. μάλιστα δʼ οὗτος, ὡς ἔοικε, θαυμασθεὶς καὶ θαυμάσας τοὺς ἄνδρας ἀπεμιμήσατο τὸ συμβολικὸν αὐτῶν καὶ μυστηριῶδες, ἀναμίξας αἰνίγμασι τὰ δόγματα· τῶν γὰρ καλουμένων ἱερογλυφικῶν γραμμάτων οὐδὲν ἀπολείπει τὰ πολλὰ τῶν Πυθαγορικῶν παραγγελμάτων, οἷόν ἐστι τὸ μὴ ἐσθίειν ἐπὶ δίφρου μηδʼ ἐπὶ χοίνικος καθῆσθαι μηδὲ φοίνικα φυτεύειν μηδὲ πῦρ μαχαίρᾳ σκαλεύειν ἐν οἰκίᾳ δοκῶ δʼ ἔγωγε καὶ τὸ τὴν μονάδα τοὺς ἄνδρας ὀνομάζειν Ἀπόλλωνα καὶ τὴν δυάδα Ἄρτεμιν, Ἀθηνᾶν δὲ τὴν ἑβδομάδα, Ποσειδῶνα δὲ τὸν πρῶτον κύβον, ἐοικέναι τοῖς ἐπὶ τῶν ἱερῶν ἱδρυμένοις καὶ δρωμένοις νὴ Δία καὶ γραφομένοις. τὸν γὰρ βασιλέα καὶ κύριον Ὄσιριν ὀφθαλμῷ καὶ σκήπτρῳ γράφουσιν· ἔνιοι δὲ καὶ τοὔνομα διερμηνεύουσι πολυόφθαλμον, ὡς τοῦ μὲν ος, τὸ πολύ, τοῦ δʼ ιρι τὸν ὀφθαλμὸν Αἰγυπτίᾳ γλώττῃ φράζοντος τὸν δʼ οὐρανὸν ὡς ἀγήρων διʼ ἀιδιότητα καρδίᾳ θυμὸν ἐσχάρας ὑποκειμένης. ἐν δὲ Θήβαις εἰκόνες ἦσαν ἀνακείμεναι δικαστῶν ἄχειρες, ἡ δὲ τοῦ ἀρχιδικαστοῦ καταμύουσα τοῖς ὄμμασιν, ὡς ἄδωρον ἅμα τὴν δικαιοσύνην καὶ ἀνέντευκτον οὖσαν. τοῖς δὲ μαχίμοις κάνθαρος ἦν γλυφὴ σφραγῖδος· οὐ γὰρ ἔστι κάνθαρος θῆλυς, ἀλλὰ πάντες ἄρσενες.

Witness to this also are the wisest of the Greeks: Solon, Thales, Plato, Eudoxus, Pythagoras, who came to Egypt and consorted with the priests; and in this number some would include Lycurgus also. Eudoxus, they say, received instruction from Chonuphis of Memphis, Solon from Sonchis of Saïs, and Pythagoras from Oenuphis of Heliopolis. Pythagoras, as it seems, was greatly admired, and he also greatly admired the Egyptian priests, and, copying their symbolism and occult teachings, incorporated his doctrines in enigmas. As a matter of fact most of the Pythagorean precepts do not at all fall short of the writings that are called hieroglyphs; such, for example, as these: Do not eat upon a stool; Do not sit upon a peck measure; Do not lop off the shoots of a palm-tree ; Do not poke a fire with a sword within the house. For my part, I think also that their naming unity Apollo, duality Artemis, the hebdomad Athena, and the first cube Poseidon, bears a resemblance to the statues and even to the sculptures and paintings with which their shrines are embellished. For their King and Lord Osiris they portray by means of an eye and a sceptre; there are even some who explain the meaning of the name as many-eyed on the theory that os in the Egyptian language means many and iri eye; and the heavens, since they are ageless because of their eternity, they portray by a heart with a censer beneath. In Thebes there were set up statues of judges without hands, and the statue of the chief justice had its eyes closed, to indicate that justice is not influenced by gifts or by intercession. The …