Origin of Attar of Roses.

In the "Histoire Generale de l'Empire du Mogol," compiled by Catrou the Jesuit, this perfume is said to have been discovered by accident. "Nur-Jahan, the favorite wife of the Mogul Jahan-Ghur, among her other luxuries, had a small canal of rose water. As she was walking with the Mogul upon its banks, they perceived a thin film upon the water, which was an essential oil made by the heat of the sun. They were delighted with its exquisite odor, and means were immediately taken for preparing by art a substance like that which had been thus fortuitously produced."