Nilapaduthara
Nilapadu Thara was a venue for a grand festival called Mamankam(or Mamangam) which was organized only once in twelve years and celebrated for 28 days.
The festival was a meeting ground for traders who came from around the world by ships through the Ponnani port. At the end of the 28th day, in the grand finale, midst a vast gathering of rulers, the new King of Kerala was selected. However, it was not all celebration and good life. The trade fairs were of high economical benefit for those who controlled the festival. Originally celebrated by King Samoothiri(or Zamorin), the right to conduct Mamankam fell later in the hands of the ruler of Valluvanad, Valluvakonathiri Moopil Nair (famously called Vellattiri). There were bitter battles between Samoothiri and Vellattiri when Samoothiri forcibly took over the right to conduct Mamankam.
The dispute changed the purpose of the festival(of selecting new rulers) and it became a bloddy battlefield for revenge amongst Samoothiri and Vellattiri. Vellattiri would send chavers(suicide squads) to assassinate Samoothiri who would stand waiting at the Nilapadu Thara with his huge contingent of soldiers. Sworn to fight until death and recapture the right from Samoothiri, the Chavers sent out were led by a Nair from each of the four most important Nair families of Valluvanad. The legendary Chavers were a total of 18 which also included a Nair from Kakooth. My dad’s uncle is one of the many descendants of the warrior Nair from Kakooth. Incidentally, my dad too has the initials K. N (Kakooth Nair) before his name.
The last Mamankam was believed to have been held at Thirunavaya in 1755. Today, Thirunavaya is regarded as a place with historical importance and the Nilapadu Thara is under the protection of the Archaeological Department of Kerala.