External trade routes of ancient India.
The topographical detalis within India are based upon Survey of India maps with the permission of the
Surveyor General of India, the Copyright 1988 of which vests with the Government of India.
The responsibility for the correctness of internal details rests with the publisher.
The external boundaries and coastlines of India agree with the Record/Master Copy certified by Survey
of India.
The territorial waters of India extend into the sea to a distance of twelve nautical miles measured from
the appropriate base line.