211-217 AD. and later, Julia Domna, contemporary imitation, cast Æ Denarius, cf. RIC 379c.

Julia Domna, contemporary imitation ("limes falsum"), 211-217 AD. and later,
cast Æ Denarius (18-19 mm / 2,15 g),
Obv.: IVLIA PIA - FELIX AVG , her draped bust right.
Rev.: LVNA LVCIFERA , Luna in biga left.
for prototype, cf. RIC 379c ; v. Coh. 105 .

Curtis Clay: "G. Elmer invented the term "limesfalsa", which is now usually applied to ancient casts of denarii."