political entity. However, it was only after the arrival of Portuguese on the Malabar Coast that the Perumpadappu Swarupam acquires any political importance. Perumpadappu rulers had family relationships with the Nambudiri rulers of Edappally. After the transfer of Kochi and Vypin from the Edappally rulers to the Perumpadappu rulers, the latter came to be known as kings of Kochi. Territories During 1800 to 1947, the Kingdom of Cochin included much of modern-day Thrissur district excluding Chavakkad taluk, a few areas of Alathur taluk and the whole of Chittur taluk of the Palakkad district and Kochi taluk (excluding Fort Kochi), most of Kanayannur taluk (excluding Edappally), parts of Aluva taluk (Karukutty, Angamaly, Kalady, Chowwara, Kanjoor, Sreemoolanagaram, Malayattoor, Manjapra), parts of Kunnathunad taluk and parts of Paravur Taluk (Chendamangalam) of the Ernakulam district which are now the part of Kerala. History Origin There is no extant written evidence about the emergence of the Kingdom of Cochin or of the Cochin royal family, also known as Perumpadapu Swaroopam. All that is recorded are folk tales and stories, and a somewhat blurred historical picture about the origins of the ruling dynasty. The surviving manuscripts, such as Keralolpathi, Keralamahatmyam, and Perumpadapu Grandavari, are collections of myths and legends that are less than reliable as conventional historical sources. The Perumpadapu Grandavari contains an additional account of the dynastic origins: The last Thavazhi of Perumpadapu Swaroopam came into existence on the Kaliyuga day shodashangamsurajyam. Cheraman Perumal divided the land in half, 17 "amsa" north of Neelaeswaram and 17 amsa south, totaling 34 amsa, and gave his powers to his nephews and sons. Thirty-four kingdoms between Kanyakumari and Gokarna (now in Karnataka) were given to the "thampuran" who was the daughter of the last niece of Cheraman Perumal. Keralolpathi recorded the division of his kingdom in 345 Common Era, Perumpadapu Grandavari in 385 Common Era, William Logan in 825 Common Era. There are no written records on these earlier divisions of Kerala, but according to some historians the division might have occurred during the Second Chera Kingdom at the beginning of the 12th century. Early history The original headquarters of the kingdom was at Perumpadappu near Ponnani in present-day Malappuram district. The ruler of Perumpadappu (near Ponnani) fled to Kodungallur in the early medieval period, when the Zamorin of Calicut annexed Ponnani region, after Tirunavaya war. Cochin kingdom ruled over a vast area in central Kerala before the