Kalhana (sometimes spelled Kalhan or Kalhan'a) (c. 12th century), a Kashmiri, was the author of Rajatarangini (River of Kings), an account of the history of Kashmir. He wrote the work in Sanskrit between 1148 and 1149. All information regarding his life has to be deduced from his own writing, a major scholar of which is Mark Aurel Stein. Robin Donkin has argued that with the exception of Kalhana, "there are no [native Indian] literary works with a developed sense of chronology, or indeed much sense of place, before the thirteenth century".
Kalhana was born to a Kashmiri minister, Canpaka, who probably served king Harsa of the Lohara dynasty. It is possible that his birthplace was Parihaspore and his birth would have been very early in the 12th century. It is extremely likely that he was of the Hindu Brahmin caste, suggested in particular by his knowledge of Sanskrit. The introductory verses to each of the eight Books in his Rajatarangini are prefaced with prayers to Shiva, a Hindu deity. In common with many Hindus in Kashmir at that time, he was also sympathetic to Buddhism, and Buddhists tended to reciprocate this feeling towards Hindus. Even in relatively modern times, Buddha's birthday has been a notable event for Kashmiri Brahmins and well before Kalhana's time Buddha had been accepted by Hindus as an avatar of Vishnu.
Tragedies and suffering
I hear them scream
Screaming for help
The prophets preach
The end of the world
Only fools believe their words
No truth without evidence
Its easy to lie
Who can seek the answers
Who can see through the sky
Such a great temptation
Who can carry such a quest
And gain that information
We don't need no god
We don't need no god no more
We don't need a tyrant
We want to love
We want to breathe
We want to be
Rebuild the world
With the knowledge
We retrieve
We want to feel
We want to live
We want to see
Seek the wisdom
From the future