Bilingual inscriptions (reflecting the intersection of Islamic and Hindu cultures): Balban in Arbic in a double circle, Sri Sultan Ghayasadin in nagari around / al-sultan al-azam ghiyath al-dunya wal din in arabic. Two-ghani piece (=2 jitals = jital dugani = 1/24th of a silver tanka). Excellent debased silver coin, decent quality metal. 18mm, 3.5 grams. "The Coins of the Indian Sultanates" D-165; Rajgor 927, 930; Mitchiner WOI 2526.The Delhi Sultanate, or Sulthanath-e-Hind/Sulthanath-e-Dilli refers to the various dynasties that ruled in India from 1210 to 1526. Several Turko-Afghan dynasties ruled from Delhi: the Slave dynasty (1206-90), the Khilji dynasty (1290-1320), the Tughlaq dynasty (1320-1413), the Sayyid dynasty (1414-51), and the Lodi (1451-1526).