The Cholas, under Rajaraja Chola III and later, his successor Rajendra Chola III, were quite weak and therefore, experienced continuous trouble. One feudatory, the Kadava chieftain Kopperunchinga I, even held Rajaraja Chola III as hostage for sometime. At the close of the 12th century, the growing influence of the Hoysalas replaced the declining Chalukyas as the main player in the Kannada country, but they too faced constant trouble from the Seunas and the Kalachuris, who were occupying Chalukya capital because those empires were their new rivals. So naturally, the Hoysalas found it convenient to have friendly relations with the Cholas from the time of Kulothunga Chola III, who had defeated Hoysala Veera Ballala II, who had subsequent marital relations with the Chola monarch. This continued during the time of Rajaraja Chola III the son and successor of Kulothunga Chola III