Journal of Indian History and Culture JOURNAL OF INDIAN HISTORY AND CULTURE September 2013 Nineteenth Issue C.P. RAMASWAMI AIYAR INSTITUTE OF INDOLOGICAL RESEARCH (affiliated to the University of Madras) The C. P. Ramaswami Aiyar Foundation 1 Eldams Road, Chennai 600 018. INDIA September 2013, Nineteenth Issue 1 Journal of Indian History and Culture Editor : Dr.G.J. Sudhakar Board of Editors Dr. K. V. Raman Dr. Nanditha Krishna Referees Dr. A. Chandrsekharan Dr. V. Balambal Dr. S. Vasanthi Dr. Chitra Madhavan Published by Dr. Nanditha Krishna C.P.Ramaswami Aiyar Institute of Indological Research The C.P. Ramaswami Aiyar Foundation 1 Eldams Road, Chennai 600 018 Tel : 2434 1778 / 2435 9366 Fax : 91-44-24351022 E-mail:
[email protected] Website: www.cprfoundation.org ISSN : 0975 - 7805 Layout Design : D. Kavitha Sub editing by : Mr. Narayan Onkar Subscription Rs. 150/- (for 2 issues) Rs. 290/- (for 4 issues) 2 September 2013, Nineteenth Issue Journal of Indian History and Culture CONTENTS Architecture of the Ancient City of Ayodhya according to the Kamba Ramayana by J. Sumathi 7 A Re-Appraisal of Tamil Nadu’s commercial contact with the Roman Empire by S. Yasodhamani 17 Ancient Indian Medical thoughts GP to Susruta (450 A.D.) by K. G. Vasantha Madhava 29 Rise and Growth of Vaishnavism in Andhra - A Case Study by V. Mallikarjuna Reddy 49 Unveiling the Ancient Trade Routes of the Tamils by S. Shanmugavel 56 Tribal Elements in Religious Tradition - A Study on Orrisa by Chitra Rajan Satapathy 65 Society in Kadapa Region during the Medieval Period 1000 AD - 1300 AD by K.