The Antony Scammell Collection of Roman Coins (Part II) Roman Provincial Coinage, TROAS, Alexander Troas, Caracalla, Æ, laureate and cuirassed bust right, rev. Emperor advancing left on horseback, saluting statue of Apollo Smintheus, 9.85g (BMC 81 var. [legends]). About very fine, reverse better, dark patina £60-£80