Plato, Laws 766d

ἐντὸς δέκα ἡμερῶν, ἢ ζημιούσθων ἕκαστος δραχμῇ τῆς ἡμέρας, μέχριπερ ἂν τοῖς παισὶν καταστήσωσι τὸν ἐπίτροπον.πᾶσα δὲ δήπου πόλις ἄπολις ἂν γίγνοιτο, ἐν ᾗ δικαστήρια μὴ καθεστῶτα εἴη κατὰ τρόπον· ἄφωνος δʼ αὖ δικαστὴς ἡμῖν καὶ μὴ πλείω τῶν ἀντιδίκων ἐν ταῖς ἀνακρίσεσι φθεγγόμενος, καθάπερ ἐν ταῖς διαίταις, οὐκ ἄν ποτε ἱκανὸς γένοιτο περὶ τὴν τῶν δικαίων κρίσιν· ὧν ἕνεκα οὔτε πολλοὺς ὄντας ῥᾴδιον εὖ δικάζειν οὔτε ὀλίγους φαύλους. σαφὲς δὲ ἀεὶ τὸ

until they have appointed the guardian for the children. A State, indeed, would be no State if it had no law-courts properly established; but a judge who was dumb and who said as little as litigants at a preliminary inquiry, as do arbitrators, would never prove efficient in deciding questions of justice; consequently it is not easy for a large body of men to judge well, nor yet for a small one, if of poor ability. The matter in dispute on either side