Idukki is one of the 14 districts of the state of Kerala. This lovely district of Kerala is thought for its mountainous and dense forests. regarding sixty-six of the state's energy necessities return from hydropower comes in Idukki. The name Idukki comes from the word 'Idukki'. This district consists currently 5 taluks. The excavations of the State Anthropology Department at Mariyoor within the vale of Anjadu in Devikulam Taluk, Tenkkal close to Vandiperiyar, bovid vale and Thondarmalai show the characteristics of prehistoric civilization. The dolmens and menhirs found from these places show the cultural and well-developed civilization of the inhabitants of the monument amount. Thekkumkoor was the foremost powerful country of the time, and sometimes that they had quarrels between cochin china and Vadakkur. The territory of Poonjar was passed on to the Pandya king with all its rights and privileges. though not a revenue unit, geographical region Hill was thought-about a separate division for magisterial, general, coming up with and census functions. this can be the history of the exploitation of labor and labor struggles. Patom Tanu Pillai initiated general settlement within the Ministry. Patom Tanu Pillai initiated general settlement within the Ministry. the world around Munnar has, from time to time, been developed by the British as their summer resort.