Caracalla, AE29 of Chalkis, Euboea.  AD 197-217. 13.65 g.

AY K MAR AYRH KAIC ANTWNEINOC, laureate, draped and cuirassed bust right.
XALKIDEWN, the nymph Chalkis standing left by altar, holding patera and cornucopiae. 

BCD (Lanz) 303.

With permission of Lanz Numismatik, auction 111 (BCD), lot 303, Nov. 2002.
_chalkis_BCD_303.txt