The Ocean of Mercury

I have not attempted here any historical review of the Rasárnava. The probable date of the work will be found discussed at length in the History of Hindu Chemistry, Vol. I. Introduction, under the Tantric Period and in Vol. II., Intro., ch. I., under the age of Nágárjuna and the alchemical Tantras.

P. C. Ráy

Presidency College.
October, 1910.