Note 231 — Chapter LXXVII · FROM THE SUBJUGATION OF OLYNTHUS BY THE LACEDÆMONIANS DOWN TO THE CONGRESS AT SPARTA, AND PARTIAL PEACE, IN 371 B.C.
Reading edition
Isokrates, Or. xiv, (Plat.) s. 20. Οἱ μὲν γὰρ ὑφ’ ὑμῶν κατὰ κράτος ἁλόντες εὐθὺς μὲν ἁρμοστοῦ καὶ δουλείας ἀπηλλάγησαν, νῦν δὲ τοῦ συνεδρίου καὶ τῆς ἐλευθερίας μετέχουσιν, etc.
The adverb of time here used indicates about 372 B.C., about a year before the battle of Leuktra.