Anatolia & al-Jazira (Post-Mongol). Eretnids. 'Ala al-Din 'Ali, AH 767-782 / AD 1366-1380. Akçe (Silver, 19 mm, 1.54 g, 5 h), Erzincan, AH 768 = 1366/7. Within a square, ‘lā ilāha illā Allāh / Muḥammad / rasūl Allāh’ (‘There is no deity but Allah. Muhammad is the messenger of Allah’ in Arabic); around, within a lobated square, the names of the four Rashidun Caliphs in Arabic, ‘Abūbakr / ʿUmar / ʿUthmān / ʿAlī’. Rev. Within an octofoil, ‘al-sulṭān al-aʿẓam / ʿAlāʾ al-Dunyā wa al-Dīn / khalada mulkuhū / ḍarb Arzanjān / sana / 768’ (‘The supreme sultan, ʿAla al-Dunya wa al-Din. May his kingdom be perpetuated. Struck in Erzincan, year 768’ in Arabic); in the center, ‘li-llāh’ (‘For Allah’ in Arabic) in an eye-shaped frame. Album 2324B. Host coin: type EA of the same ruler (Album 2324.2). Rare. Areas of weakness and some deposits, otherwise, very fine.