Caracalla. AE 30

Caracalla; 198-217 AD, Parium, Mysia, AE 30, 15.91g. Unpublished, cf. G&M 241, lot 1868 (same rx. die). Obv: MAY ANTON-INVS PIV[S A?] Laureate, cuirassed bust r., aegis on breastplate. Rx: C-G-I H PAR-I, Cloaked Caracalla r. on rearing horse, holding spear. Ex Curtis L. Clay Collection; Ex CNG E388, Dec. 2016, lot 243.Even for a provincial issue, the obverse design of this coin is highly unusual, as is the reverse. EF