ancient tamil music annamalai nagar ariyalur district bangalore bay of bengal beaches census chennai chidambaram chittoor coimbatore communications in india cuddalore district disciple dupleix economy of tamil nadu elevation emerald dove erode eyre coote france gangaikondan geographic coordinate system geography of india gingee government of tamil nadu grizzled squirrel wildlife sanctuary guindy national park gulf of mannar gulf of mannar marine national park haji mastan hinduism india indian standard time jayakanthan karaikal katpadi kattumannarkoil kedilam river kodaikanal koothankulam bird sanctuary kurinjipadi lalpet list of indian state and union territory capitals madurai mangalampet mangrove maratha melpattampakkam metre mettur mudumalai national park mukurthi national park municipal corporation municipality nellikuppam netherlands neyveli neyveli lignite corporation nilgiri biosphere reserve nilgiri tahr palur panruti parangipettai pennadam pichavaram point calimere wildlife and bird sanctuary politics of tamil nadu population portugal postal index number protected areas of tamil nadu public domain pudhumaipithan pulicat lake bird sanctuary roman empire sipcot salem sankarapuram sethiathoppu shiva silver beach sivaji south india sri jayaram engineering college srimushnam sumatra tamil nadu tamil cuisine tamil language tamil literature tamil people temple time zone tiruchirapalli tirunelveli tirupur tirupur district tiruvidaimarudur conservation reserve tourism tsunami united kingdom vadalur vallanadu wildlife sanctuary vellore wikitravel wildlife of tamil nadu