MetcalfW.E. Metcalf. The Silver Coinage of Cappadocia, Vespasian-Commodus. ANSNNM 166 (1996). See also Metcalf |Cistophori|. | MetcalfW.E. Metcalf. The Silver Coinage of Cappadocia, Vespasian-Commodus. ANSNNM 166 (1996). See also Metcalf |Cistophori|. |