ISLAMIC, Ayyubids. Mayyafariqin & Jabal Sinjar. al-'Adil I Sayf al-Din Ahmad, AH 589-596 / AD 1193-1200. Dirham (Copper, 27 mm, 10.86 g, 11 h), Mayyafariqin, AH 600 = AD 1204. Arabic marginal inscription, with date formula on either side of the bust Draped bust of Prince facing, wearing a Byzantine-style crown. Rev. Central inscription of six lines with further inscription in the left, right and upper margins. Album 809. Balog 842. Whelan Type I, 270-1. Brown patina with earthen highlights. Very fine.