Samuel Ball Platner (as completed and revised by Thomas Ashby):
London: Oxford University Press, 1929.
Ara Pacis: * an altar erected by the senate in honour of the victorious return of Augustus from Spain and Gaul in 13 B.C., on which the magistrates, priests and Vestals should offer annual sacrifices (Mon. Anc. II.39‑41 (Lat.): Cum ex Hispania Galliaque rebus in his provincis prospere gestis Romam rediTi. Nerone P. Quintilio consulibus aram Pacis Augustae senatus pro reditu meo consacrari censuit ad campum Martium in qua magistratus et sacerdotes et virgines Vestales anniversarium sacrificium facere iussit; ib. VI.20‑VII.4 (Grk.)). The decree of the senate was dated 4th July, 13 B.C. (Fast. Amit. ad IV non. Iul., CIL I2 p244, 320: feriae ex s.c. quo[d eo] die ara Pacis Augustae constituta est (begun) Nerone et Varo cos.; Antiat. ib. 248), p31 and dedicated 30th January, 9 B.C. (Fast. Caer. Praen. ad III kal. Febr., CIL I2 p212, 232; Fast. Verul. ap. NS 1923, 196; Ov. Fast. I.709‑710; Act. Arval. a. 38, CIL VI.2028; a.39 (?) ib. 32347a; HJ 612). Which of these ceremonies constitutes the setting of the procession represented on the reliefs is doubtful. The altar is represented on coins of Nero (Cohen 27‑31), and of Domitian (ib. 338), but is not mentioned elsewhere either in literature or inscriptions (for the discussion of these coins, see Kubitschek ap. Petersen, Ara Pacis 194‑196, and in Oesterr. Jahresh. 1902, 153‑164; cf. SR 1913, 300‑302, and also BM Imp. Nero, 360‑365).
