ಕಲ್ಯಾಣ ಕರ್ನಾಟಕದ ಬೆಟ್ಟದ ಮೇಲೆ ಬುದ್ಧ ಮಲಗಿದ ನಾಡು. The area between Krishna and Bhima river is called "Sagara Nadu". It consists of Shahapur, Surpur (Shorapur) and Jewargi talukas.