(Ἱκέτας), one of the earlier Pythagoreans, and a native of Syracuse. Cicero, on the authority of Theophrastus (A.Quaest. 2.39), tells us that he conceived the heavenly bodies to be stationary, while the earth was the only moving body in the universe, revolving round an axis with great swiftness. Diogenes Laertius also (8.85) says that some ascribed this doctrine to him, while others attributed it to Philolaus. (Fabric. Bibl. Graec. vol. i. p. 847.)