Πυθαΐς
From LSJ
οὗτος μὲν ὁ πιθανώτερος τῶν λόγων εἴρηται, δεῖ δὲ καὶ τὸν ἧσσον πιθανόν, ἐπεί γε δὴ λέγεται, ῥηθῆναι → this is the most credible of the stories told; but I must relate the less credible tale also, since they tell it
English (LSJ)
ΐδος, ἡ, A sacred mission or θεωρία sent to Delphi, Is.7.27, SIG696 A 6 (Delph., ii B.C.), prob. ib.296 (iv B.C.).