2. One of Alexander's generals, was entrusted with the conduct of Alexander's funeral to Egypt. On the murder of Perdiccas in Egypt, B. C. 321, he and Pithon were appointed regents, but through the intrigues of Eurydice, were obliged soon afterwards to resign their office at Triparadisus in Upper Syria. On the division of the provinces which was made at this place, Arrhidaeus obtained the Hellespontine Phrygia. In B. C. 319, after the death of Antipater, Arrhidaeus made an unsuccessful attack upon Cyzicus; and Antigonus gladly seized this pretext to require him to resign his satrapy. Arrhidaeus, however, refused, and shut himself up in Cius. (Justin, 13.4; Arrian, apud Phot. Cod. 92, p. 71a, 28, &c., ed. Bekker; Diod. 18.36, 39, 51, 52, 72.)