Explanation:

The Zafarnama ( Epistle of Victory) was a spiritual victory letter sent by Guru Gobind Singh Ji in 1705 to the Mughal Emperor of India, Aurangzeb after the Battle of Chamkaur. The letter is written in Persian verse.Guru Gobind Singh Ji sent Bhai Daya Singh to Ahmednagar to give it to Aurangzeb. However it is said that a copy of the Zafarnama, written by himself, was found with the Mahant of Patna Sahib in 1890 and one Babu Jagan Nath made a copy; this copy was somehow misplaced by him. Since Babu Jagan Nath was himself a scholar in Persian language, he could reproduce it from his memory and got it printed in Nagri Parcharni Patrika in Benaras.