Historical Forts in Tamil Nadu

Krishnagiri Fort
Krishnagiri Fort
Tarangambadi Fort
Thirumayam Fort Pudukkottai
Tiruchirapalli Rock Fort
Vattakottai Fort Kanyakumari
Vellore Fort
Dindigul Rock Fort
Udaygiri Fort Kanyakumari
Gingee Fort Villupuram
Seaside Vattakottai Fort Kanyakumari
Manora Fort Thanjavur
Alamparai Fort Kadapakkam