Plato, Laws 889a

ἑπόμενοί γε μὴν αὐτοῖς σκεψώμεθα τοὺς ἐκεῖθεν τί ποτε καὶ τυγχάνουσι διανοούμενοι. πάντως. ἔοικε, φασίν, τὰ μὲν μέγιστα αὐτῶν καὶ κάλλιστα ἀπεργάζεσθαι φύσιν καὶ τύχην, τὰ δὲ σμικρότερα τέχνην, ἣν δὴ παρὰ φύσεως λαμβάνουσαν τὴν τῶν μεγάλων καὶ πρώτων γένεσιν ἔργων, πλάττειν καὶ τεκταίνεσθαι πάντα τὰ σμικρότερα, ἃ δὴ τεχνικὰ πάντες προσαγορεύομεν. πῶς λέγεις;

what it is that the people in their camp really intend. By all means let us do so. It is evident, they assert, that the greatest and most beautiful things are the work of nature and of chance, and the lesser things that of art,—for art receives from nature the great and primary products as existing, and itself molds and shapes all the smaller ones, which we commonly call artificial. How do you mean?