Note (54) — Chapter I

The title of dominus, implying a master of slaves, was always refused by the early Emperors. This is recorded of Augustus by Suetonius (Aug. 53) and Dion (lv. 12), and still more distinctly of Tiberius (Suetonius, Tib. 27; Dion, lvii. 8). Tiberius also refused the title of Imperator, except in its strictly military sense: οὔτε γὰρ δεσπότην ἑαυτὸν τοῖς ἐλευθέροις οὔτε αὐτοκράτορα πλὴν τοῖς στρατιώταις καλεῖν ἐφίει. Caius is said (Aurelius Victor, Cæs. xxxix. 4) to have been called dominus, and there is no doubt about Domitian (Suetonius, Dom. 13; Dion, lxvii. 13, where see Reimar’s Note). Pliny in his letters constantly addresses Trajan as dominus; yet in his Panegyric(45) he draws the marked distinction: “Scis, ut sunt diversa natura dominatio et principatus, ita non aliis esse principem gratiorem quam qui maxime dominum graventur.” This marks the return to older feelings and customs under Trajan. The final and formal establishment of the title seems to have come in with the introduction of Eastern ceremonies under Diocletian (see the passage already referred to in Aurelius Victor). It is freely used by the later Panegyrists, as for instance Eumenius, iv. 21, v. 13: “Domine Constanti,” “Domine Maximiane, Imperator æterne,” and so forth.