Zangids of Syria, Nur al-Din Mahmud (1146-1174) AE fals [Halab]
Obv: two Byzantine-style figures standing facing, holding labarum between them, ruler's laqab written vertically in two lines along the shaft
Rev: nimbate figure of Christ standing, ruler's title and name written vertically on either side
Ref: Album 1850, SS-73