"These Hindus are supposed to have entered the country from the northwest; they are conjectured by some to have brought with them the Brahmanical religion, and the language of the conquerors was probably the Sanscrit. On these three meagre data our philologists have worked ever since the Hindustani and its immense Sanscrit literature was forcibly brought into notice by Sir William Jones -- all the time with the three sons of Noah clinging around their necks. This is exact science, free from religious prejudices! Verily, ethnology would have been the gainer if this Noachian trio had been washed overboard and drowned before the ark reached land!"
January 1, 1970
https://en.wikiquote.org/wiki/Indo-Aryan_migrations