Julia Domna, Septimius Severus And Caracalla. 
AR Denarius 201 AD. 22mm 

IVLIA AVGVSTA, draped bust right.
AETERNIT IMPERI, laureate, draped and cuirassed bust 
of Septimius right vis à vis laureate, draped and cuirassed 
bust of Caracalla left. 

RIC IV 539b; BMCRE 2; RSC 2b. 

Contributed by Dr. Hubert Lanz, auction November 2000, 
Added July 2011.