Before entering on the history of this expedition, which was to end so disastrously, and strike a last and final blow at the declining power of Portugal, it would be as well to see how the Portuguese dominion in Asia had been faring during the regencies of Queen Catherine and the Cardinal Henry, and during the earlier part of Sebastian’s own tenure of power. Dom Constantino de Braganza, the friend of the poet Camoens, had succeeded Francisco Barreto, the enemy of the poet, in 1558, the year after the death of John III., and had distinguished his viceroyalty by the capture of Daman. He was a truly great governor, although he permitted the Inquisition to be established at Goa, and his high rank gave him an ascendency not possessed by previous viceroys. His conduct was so blameless and his power so wisely exercised that the queen-regent begged him to accept the viceroyalty for life. He refused, and at the end of his three years of office resigned and was succeeded by Dom Francisco Coutinho, Count of Redondo, a nobleman of high character, who died in office, and was succeeded first by João de Mendonça, and then by Dom Antonio de Noronha, who took the important city of Mangalore by assault. During his viceroyalty in 1565 occurred the battle of Talikot, in which the powerful Hindu kingdom of Vijayanagar, which embraced the greater part of Southern India was overthrown by the Mohammedan kings of Ahmadābād, Bīdar, and Bijápur, and the way prepared for the extension of the Mohammedan power over Southern India. The next viceroy, Dom Luis de Athaide, was specially selected by King Sebastian himself in 1568, and he certainly justified the choice of the boy-king and his advisers. The Mohammedan kings of the Deccan were full of delight at their great victory of Talikot, and Alī Adìl Shah, king of Bijápur, believed he could expel the Portuguese from his dominions. With this intention he collected a vast army of one hundred thousand men, recruited from various adventurers of the Mohammedan religion, and laid siege to Goa in 1570. The city was being ravaged by a pestilence, but nevertheless the defence was a gallant one--the last great feat of arms of the Portuguese in India. The siege lasted ten months, and ended in the discomfiture of the besiegers and their final defeat in a pitched battle beneath the walls of Goa, when a victory was won, second only to that of Dom João de Castro at Diu, twenty-five years before. On his return to Portugal, Dom Luis de Athaide was received with the greatest favour by King Sebastian, who created him Count of Atouguia, and also by the people of Lisbon, who gave him the greatest reception vouchsafed to any Indian governor on his return for many generations. King Sebastian then made an important alteration in the government of his Asiatic possessions. Hitherto all the petty governors from the Cape of Good Hope to Japan had been subject to the Governor-General or the Viceroy at Goa,