Italian States, Sicily: The Norman Kings Ducalis. Ducalis.Roger II. 1105-1154, as King from 1130. Ducalis, 22.2mm, 2.33g. Palermo, regnal year 10 (1140). Obv: IC XC INAERTRH, bust of Christ facing. Rx: R DX AP RR SLS, AN R X vertically to left of cross, King Roger and his son Duke Roger standing, holding patriarchal cross. This and some other early Sicilian silver coins were struck in the Byzantine influenced scyphate method. Rare. MEC 212, Spahr 72, MIR 432. VF-EF, some light surface deposits.