Missionary work progressed on a large scale and with great success along the western coasts, chiefly at Chaul, Bombay, Salsette, Bassein, Damao, and Diu; and on the eastern coasts at San Thome of Mylapore, and as far as Bengal etc. In the southern districts the Jesuit mission in Madura was the most famous. It extended to the Krishna river, with a number of outlying stations beyond it. The mission of Cochin, on the Malabar Coast, was also one of the most fruitful. Several missions were also established in the interior northwards, e.g., that of Agra and Lahore in 1570 and that of Tibet in 1624. Still, even with these efforts, the greater part even of the coast line was by no means fully worked, and many vast tracts of the interior northwards were practically untouched.