Malter - Caracalla & Domna. AE-26. Horseman Imperial Rome, Caracalla and Julia Domna, 211 - 217 AD. AE-26. Marcianopolis, Moesia Inferior. 13.45g. Confronted busts of Caracalla and Julia Domna. / Emperor on horseback rt. aVF with nice portraits and a pleasing olive patina.