Julia Domna, AR hybrid denarius with reverse of Caracalla. Struck AD 201-206. 

IVLIA AVGVSTA, draped bust right.
ROMAE AETERNAE, Hexastyle temple with Roma seated front, looking right within, holding Palladium and sceptre, six figures standing to left and right in front of the columns.

Not in RIC, should be added between RIC 602 and 603. Reverse of Caracalla 143a (aureus) and 143A (denarius, not in RIC, example here on wildwinds).

Contributed by Om Tapevsi, May 2023.