 K. V. Krishna Iyer, the court historian in Kozhikode, explains;

"Apart from the southern half of Kurumburanadu, Payyanadu, Polanadu, Ponnani, Cheranadu, Venkadakkotta, Malappuram, Kappul, Mannarakkadu, Karimpuzha, Nedunganadu, Naduvattom, Kollangode, Koduvayur, and Mankara the kingdom of Kozhikode included the following territories as tributary polities