"But the catalyst who is credited with the construction of the 'Dravidian race' was a missionary-scholar from the Anglican Church. His name was Bishop Robert Caldwell (1814–91), an evangelist for the Society for the Propagation of the Gospel, who combined the linguistic theory of Ellis with a strong racial narrative. He proposed the existence of the Dravidian race in his Comparative Grammar of the Dravidian Race, which enjoys extreme popularity with Dravidianists to this day. Bishop Caldwell proposed that the Dravidians were in India before the Aryans, but got cheated by the Brahmins, who were the cunning agents of the Aryan. He argued that the simple-minded Dravidians were kept in shackles by Aryans through the exploitation of religion. Thus, the Dravidians needed to be liberated by Europeans like him. He proposed the complete removal of Sanskrit words from Tamil. Once the Dravidian mind would be free of the superstitions imposed by Aryans, Christian evangelization would reap the souls of Dravidians... Because the assumption of Mosaic ethnology was well established, it was important to secure both families of languages within that framework. Ellis claimed that Tamil is connected with Hebrew and also with ancient Arabic. Their logic was that since William Jones considered Sanskrit to be the language of Ham, and other scholars claimed that Sanskrit descended from Noah's oldest son, Japheth, by the process of elimination the remaining son of Noah, Shem, must be the ancestor of the Dravidian people. This made Dravidians a branch of the Scythians or in the same family as Jews."