Almoravids
'Alî ibn Yûsuf, 500-537 H./1106-1143 AD, alone A lot of two billon dirhams of full size, undated, Madînat Gharnâta, both with a star in the centre and symmetrical or floral scroll above and below the obv. and rev. fields. 5,62 g and 3,92 g. Album 469; Vives 1843. 2 pieces Rare About very fine and very fine
Ex Slg. Horn, Dresden.