This person is the oldest in a series of supposed letters documented in the Arabic manuscript Secret of Secrets. Plutarch hinted that this person engaged in a poisoning plot after a ruler executed this person’s great-nephew Callisthenes. This native of Stagira refused to let Athens “sin twice” and fled to Euboea (“yoo-BEE-ah”) after receiving impiety charges. (-5[1])This person taught that barbarians and slaves were identical to a student he took under the patronage of Philip II. (10[1])A cloister (10[1])where this person and his students walked lends its name (10[1])to the (-5[1])Peripatetic school he founded at the Lyceum. For 10 points, (-5[1])name this tutor (10[1])to Alexander (10[1])the (10[1])Great, a Greek philosopher who wrote the Nicomachean Ethics. ■END■ (10[1]0[1])