Verbs meaning to appoint, call, choose, consider, make, name, show, and the like, may take a second accusative as a predicate to the direct object.
στρατηγὸν αὐτὸν ἀπέδειξε
he appointed him general A. 1.1.2, πατέρα ἐμὲ ἐκαλεῖτε you were wont to call me father 7. 6. 38, αἱρεῖσθαι αὐτὸν τὸν Ἰνδῶν βασιλέᾱ δικαστήν
to choose the king of the Indians himself to be arbitrator C. 2.4.8, οὐ γὰρ δίκαιον οὔτε τοὺς κακοὺς μάτην χρηστοὺς νομίζειν οὔτε τοὺς χρηστοὺς κακούς
for it is not just to consider bad men good at random, or good men bad O. T. 609, Τῑμόθεον στρατηγὸν ἐχειροτόνησαν
they elected Timotheus general H. 6.2.11, τὴν σῑγήν σου ξυγχώρησιν θήσω
I shall consider your silence as consent Crat. 435b, ἑαυτὸν δεσπότην πεποίηκεν
he has made himself master C. 1.3.18, ἐᾱ̀ν ἐμὲ σὸν θεράποντα ποιήσῃ
if you make me your servant O. 7.42, εἰς τοὺς Ἕλληνας σαυτὸν σοφιστὴν παρέχων
showing yourself a sophist before the Greeks Pr. 312a, εὐμαθῆ πάντα παρέχειν
to render everything easy to learn O. 20.14. Cp. 1579.