 According to legend, the Gajapati fort was located at Kolleti Kota on one of the eastern islands of the lake, which protected the Odia forces.The enemy general encamped at Chiguru Kota located on the shores and tried to excavate a channel in the modern-day Upputeru, so that the water of the lake would empty into the sea and allow an attack on the Gajapathi fort.The Gajapatis of Odisha, at the height of their power in the 15th century, ruled over an empire extending from the Ganges in the north near Hoogly to the Cauvery in the south under Gajapati Kapilendra Deva.