Wikipedia
The village of Thunnalai is near the lagoon called Thondaman Aru. It is also in close proximity to This place is settled by migrants from a town called Vallipuram near Namakkal which is near Coimbatore. Naga names are found in India. Nagpur, Nagar Kovil, Nagapatnam and Nagaland are examples. Nair, nayakkar, naidu are remnants of Naga heritage. Tamils are a linguistic name; but Nagas are more of a racially based line. Nagas are now integral part of all linguistic tribes.
Thunnalai and Vallipuram formed the north-eastern complex of various ruling empires such as Cholas, Pandyas, Sinhalese, Thai, Javanese and Malays. Most of these invaders are pirates or princes who made use of the island status of Jaffna to settle and control international trade.
The following sections deal separately with the changing rulers of Thunnalai.