iconography and faith by treating the presiding deities of their other two peerless creations, namely the Ranganathaswamy Temple dedicated to Lord Vishnu at Srirangam and the Nataraja Temple at Chidambaram which actually is home to the twin deities of Siva and Vishnu (as the reclining Govindarajar) to be their 'Kuladheivams' or tutelary (or family) deities. The Cholas also preferred to call only these two temples which home their tutelary or family deities as Koil or the 'Temple', which denotes the most important places of worship for them, underlining their eq. The above-named temples are being proposed to be included among the UNESCO World Heritage Sites, which will elevate them to the exacting and exalting standards of the Great Living Chola Temples.