Chandragiri River
XThe Chandragiri River also known as Perumpuzha River is the longest river in Kasaragod district, Kerala, India. It was named after the Mauryan emperor Chandragupta Maurya. The 17th century Chandragiri Fort is located on the river. Perumpuzha river is considered the traditional boundary between the Tulu Nadu and Malayalam regions of Kerala from the fourteenth century AD onwards; before that it was north of Kumbala. The river originates in the Talakaveri
