(Νικόδωρος), a native of Mantineia, who, with the advice of Diagoras the Melian, acted as lawgiver in his native city. (Aelian, Ael. VH 2.23.)
[C.P.M]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