(Ἀρίσταρχος), the CHRONOGRAPHER, the author of a letter on the situation of Athens, and the events which took place there in the time of the Apostles, and especially of the life of Dionysius, the Areiopagite. (Hilduinus, Ep. ad Ludovicuma, quoted by Vossius, Hist. Graec. p. 400, &c. ed. Westermann.)