RIC 305 Domitian

Æ As, 11.23g
Rome mint, 85 AD
Obv: IMP CAES DOMITIAN AVG GERM COS XI; Head of Domitian, laureate, bearded, r., with aegis
Rev: SALVTI above, AVGVSTI below; S C in exergue; Altar
RIC 305 (C3). BMC 316. BNC 339.
Acquired from eBay, January 2023.

The SALVTI AVGVSTI altar type was first introduced on Domitian's aes coinage in 84 after a brief hiatus of the Senatorial mint's production in 82-83, presumably for re-organisational purposes. This earliest version of the type has the legend starting at the lower left, later issues would place the legend above and below the altar, as seen on this coin. The structure on the reverse has been traditionally described as an altar, however, Marvin Tameanko has convincingly argued it is actually a sacellum, or small shrine. He states the steps at the base leading to two doors with handles are overwhelming evidence that the structure was much larger than an altar. As far as the shrine's significance - H. Mattingly in BMCRE II interprets the type as commemorating the Senate's dedication of an altar shrine celebrating Domitian's safe return from the Germanic Wars of 82-83. Alternately, the shrine may have been dedicated as an appeal to Salus for the emperor's continued good health. Tameanko attributed the reverse to Domitian's hypochondria. In any case, no trace of the shrine has survived antiquity.