Dictionary of Greek and Roman Biography and Mythology/Cleombrotus 2.

CLEO′MBROTUS（Κλεόμβροτος), an Academic philosopher of Ambracia, who is said to have thrown himself down from a high wall, after reading the Phaedon of Plato; not that he had any sufferings to escape from, but that he might exchange this life for a better. (Callimach. Epigr. 60, ap. Brunck, Anal. i. p. 474, Jacobs, i. p. 226 ; Agath. Schol. Ep. 60. v. 17, ap. Brunck, Anal. iii. p. 59, Jacobs, iv. p. 29; Lucian, Philop. 1; Cic. pro Scaur. ii. 4, Tusc. i. 34; Augustin. ''de Civ. Dei'', i. 22; Fabric. ''Bibl. Graec.'' iii. p. 168.) The disciple of Socrates, whom Plato mentions as being in Aegina when Socrates died, may possibly be the same person. (Phaedon, 2, p. 59, c.)