a friend of the younger Pliny, who addresses four letters to him (2.3, 3.16, 4.26, 6.19), but whether he is the same as either the Calvisius Nepos or the Licinius Nepos mentioned below, is uncertain.
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