ISLAMIC, al-Maghreb (North Africa). Hafsids. Abu Zakariyya' Yahya I, AH 627-647 / AD 1229-1249. 1/4 Dinar (Gold, 16 mm, 1.14 g, 1 h), unnamed mint, undated. Kalimat in three lines within double linear square. Rev. Kalimat in three lines within double linear square. Album 500B. Hazard 552. Wilkes 719. Good very fine.