(Δαυρίσης), the son-in-law of Dareius Hystaspis, was one of the Persian commanders who were employed in suppressing the Ionian revolt. (B. C. 499.) After the defeat of the Ionian army at Ephesus, Daurises marched against the cities on the Hellespont, and took Dardanus, Abydus, Percote, Lampsacus, and Paesus, each in one day. He then marched against the Carians, who had just joined in the Ionian revolt, and defeated them in two battles; but shortly afterwards Daurises fell into an ambush, and was killed, with a great number of the Persians. (Hdt. 5.116-121.)
[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