The book mainly be depended rightly on the contemporary kashmiri soiurces, sanskrit & persian, as detailed below: 1. The ratatarangini of jonaraja(1127-1413). 2. The ratatarangini of srivara (1420-1484). 3. The ratatarangini of prajyabhatta (1486-1515). 4. The ratatarangini of shuka (1515-1587). 5. The tarikh-i-kashmir, sayyid ali (1579). 6. Baharistan -i-shah (1320-1614). 7. The tarikh-i-kashmir, malik haider(1618-1621).