(Ἀμφίστρατος), a Greek sculptor, flourished about B. C. 324. From the notices of two of his works by Pliny (36.4.10) and Tatian (Orat. in Graec. 52, p. 114, Worth.), it is supposed that most of his statues were cast in bronze, and that many of them were likenesses.
[P.S]A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890