Bijapur city is well known for its historical monuments of architectural importance built during the rule of Adil Shahi dynasty. The city was established in the 10th-11th centuries by the Kalyani Chalukyas and was known as Vijayapura (City of victory). The city was passed to Yadavas after Chalukya's demise. The city came under the influence of the Khilji Sultanate in Delhi by the late 13th century. In 1347, the area was conquered by the Bahmani Sultanate of Gulbarga. By this time, the city was being referred as Vijapur or Bijapur. Gol Gumbaz is the most famous monument in Bijapur. It is the tomb of Mohammed Adil Shah. It is one of the largest domein the world. A particular attraction in this monument is the central chamber, where every sound is echoed seven times. Another attraction at the Gol Gumbaz is the Whispering Gallery, where even minute sounds can be heard clearly 37 metres away. Gol Gumbaz complex includes a mosque, a Naqqar Khana (a hall for the trumpeters) and the ruins of guest houses. The cancellation depicts Gol Gumbaz.