Lamprĭdĭus, ii, m.I. Aelius, a Roman historiographer, one of the Scriptores Historiae Augustae, Vopisc. Prob. 2 fin.; cf. Teuffel, Gesch. der Röm. Lit. 397, 4.— II.A Latin orator of the fifth century, Sid. Ep. 8, 11; cf. Teuffel, Gesch. der Röm. Lit. 459, 6.