Note 36 — Chapter VI · PLATONIC CANON, AS RECOGNISED BY THRASYLLUS.

In respect to the Peripatetic school, this is true only during the lifetime of Theophrastus, who died 287 B.C. I have already mentioned that after the death of Theophrastus, the MSS. were withdrawn from Athens. But all the operations of Demetrius Phalereus were carried on during the lifetime of Theophrastus; much of them, probably, in concert with Theophrastus, whose friend and pupil he was. The death of Theophrastus, the death of Ptolemy Soter, and the discredit and subsequent death of Demetrius are separated only by an interval of two or three years.