Another great work of his was the construction of an enormous tank or dammed-up lake at the capital, which he carried out with the aid of Joao de la Ponte, a Portuguese engineer, whose services were lent to him by the governor-general of Goa. Both Paes and Nuniz mention this lake, and as the former actually saw it under construction it may have been begun in A.D. 1520. I think that this is the large lake, now dry, to be seen at the north-western mouth of the valley entering into the Sandur hills south-west of Hospett, the huge bank of which has been utilised for the conveyance of the highroad from Hospett to the southern taluqs. If so, the fact of its original failure is interesting to us, because for many years past this vast work has been entirely useless. The description given by Nuniz accords with the position of this tank, which was doubtless intended partly for irrigation purposes, and partly for the supply of water to the "new city," Nagalapura, the king's favourite residence, now known as Hospett. The chronicler mentions the existence of lofty ridges on each side, strong gates and towers guarding the entrance, and states that this was the principal approach to the capital from the south; all which data coincide with the position of the tank and road in question. It is through these gates that the Portuguese travellers entered Vijayanagar. This view is supported by the account given by Paes. Writing of the approach to Vijayanagar from the western coast, and describing the "first range," I.E. the first that is seen on passing upwards from the plains, he states that in these hills was the principal entrance from that side. He alludes to the gates and wall, and the city, Nagalapur, constructed by King Krishna. Then he writes, "the king made a tank THERE," I.E. close to Hospett, at the mouth of two hills, and in order to this end "broke down a hill." He saw innumerable people at work on the tank. He confirms the story of Nuniz as to the sixty human beings offered in sacrifice to ensure the security of the dam. Both writers are therefore describing the same tank, and, taking the chronicles together, I can have no doubt as to the soundness of my identification. Prior to 1520, Krishna Deva built the outlying town of Nagalapur, to which allusion has just been made. It was constructed in honour of his favourite wife, the quondam courtesan, Nagala Devi, and the king made it his favourite residence. He also appears to have begun the construction of the temple of Vitthalasvami on the river-bank, the most ornate of an the religious edifices of the kingdom. "It shows," writes Mr. Rea in the article already referred to, "the extreme limit in florid magnificence to which the style advanced." The work was continued during the reign of Krishna Deva's successors, Achyuta and Sadasiva, and was probably stopped only by the destruction of the city in 1565. An inscription records a grant to the temple in 1561.