τους φίλους λόγων τέχναιν επαίδευσας → Using 2 artifices, you educated (taught) those who love rhetoric.
emphatic: P. and V. αὐτή.
reflexive: P. and V. ἑαυτήν, αὑτήν, αὐτὴ καθ' αὑτήν.