τρίκρανος
From LSJ
πάντα χωρεῖ καὶ οὐδὲν μένει καὶ δὶς ἐς τὸν αὐτὸν ποταμὸν οὐκ ἂν ἐμβαίης → all things move and nothing remains still, and you cannot step twice into the same stream
English (LSJ)
ον,
A three-headed, Ἅιδου σκύλαξ, of Cerberus, S.Tr.1098, cf. E.HF611,1277; μήτηρ τ., of Rhea, prob. in CIG4121 (Galatia).
German (Pape)
[Seite 1144] dreiköpfig; der Kerberus, Ἅιδου σκύλαξ, Soph. Trach. 1088; κύων, Eur. Herc. Fur. 1277.
