Vattenat Pisharam is situated near Kootanad on the Pattambi-Guruvayoor road in Palakkad Dt.. Probably this pisharam was set up by a Pisharasiar who came from Kodikunnath Pisharam for Kazhakam at Thiruvanippuram Shiva Temple at Vattenad. History of Present thavazhi is known from one Muthassi named Manka Pisharasiar, her daughter Narayani Pisharasiar and her children. The present generation of Vattenat Pisharam is either children or grand children of daughters of Narayani Pisharasiar. The family tree of the Manka Pisharasiar till her grand children are given below:
Paradevata – Mulliyamparambath Bhagavathi, Chalisseri
Links with other Pisharam – Kodikunnathu Pisharam