Shri Krishna Deva completed his survey of the Gupta and late Gupta temples of central India and took up other early temples of North India, dating from circa C.E. 400 to 800. In addition,a survey was also carried out on the Pratihara, Kachchhapaghata, Paramara and Kalachuri temples of central India.The Kalachuri temples include the group of temples at Bheraghat, Amarkantak, Gurgi, Chandrehe and Masaun, the temple of Vaidyanatha at Baijnath, Mahadeva temple at Nohta, Siva temple at Marhibagh and Viratesvara temple at Sohagpur, all in Madhya Pradesh, were also studied.