Try some of these links:

http://travel.indiamart.com/places/monument/fort_st_george.html http://travel.indiamart.com/places/cities/chennai/index.html http://travel.indiamart.com/places/cities/mamallapuram/index.html http://www.indiatourism-la.org/offices.html http://www.goirtochennai.com/older.html

Try and look up the sites. The second site has a lot of useful information about the city. The third site has extensive information about Mamallapuram. Hope the information comes in handy for your trip.

Let me know if you need any clarifications about the information on any of the sites.

Best wishes

Ajay Faridabad, India