A cultural mound at Thennamadevi-Anaimedu stretches to a length of 500 to 600 metres covering an expanse of 10 acres while the mound at Ayyankoyilpattu covers a land mass of more than 15 acres
A cultural mound at Thennamadevi-Anaimedu stretches to a length of 500 to 600 metres covering an expanse of 10 acres while the mound at Ayyankoyilpattu covers a land mass of more than 15 acres