To pay for this, Don Sebastian left the revenue of several of his brother's farms, and then, with a peaceful conscience, set out for the capital.
At Madrid he laid himself out to gain the favour of his sovereign, and by dint of unceasing flattery soon received much of the king's attention; and presently Philip deigned to ask his advice on petty matters. And since Don Sebastian took care to advise as he saw the king desired, the latter concluded that the courtier was a man of stamina and ability, and began to consult him on matters of state. Don Sebastian opined that the pleasure of the prince must always come before the welfare of the nation, and the king was so impressed with his sagacity that one day he asked his opinion on a question of precedence--to the indignation of the most famous councillors in the land.
But the haughty soul of Don Sebastian chafed because he was only one among many favourites. The court was full of flatterers as assiduous and as obsequious as himself; his proud Castilian blood could brook no companions.... But one day, as he was moodily waiting in the royal antechamber, thinking of these things, it occurred to him that a certain profession had always been in great honour among princes, and he remembered that he had a cousin of eighteen, who was being educated in a convent near Xiormonez. She was beautiful. With buoyant heart he went to his house and told his steward to fetch her from the convent at once. Within a fortnight she was at Madrid.... Mercia was presented to the queen in the presence of Philip, and Don Sebastian noticed that the royal eye lighted up as he gazed on the bashful maiden. Then all the proud Castilian had to do was to shut his eyes and allow the king to make his own opportunities. Within a week Mercia was created maid of honour to the queen, and Don Sebastian was seized with an indisposition which confined him to his room.
The king paid his court royally, which is, boldly; and Doña Mercia had received in the convent too religious an education not to know that it was her duty to grant the king whatever it graciously pleased him to ask....
When Don Sebastian recovered from his illness, he found the world at his feet, for everyone was talking of the king's new mistress, and it was taken as a matter of course that her cousin and guardian should take a prominent part in the affairs of the country. But Don Sebastian was furious! He went to the king and bitterly reproached him for thus dishonouring him.... Philip was a humane and generous-minded man, and understood that with a certain temperament it might be annoying to have one's ward philander with a king, so he did his best to console the courtier. He called him his friend and brother; he told him he would always love him, but Don Sebastian would not be consoled. And nothing would comfort him except to be made High Admiral of the Fleet. Philip was charmed to settle the matter so simply, and as he delighted in generosity when to be generous cost him nothing, he also created Don Sebastian Duke of Losas, and gave him, into the bargain, the hand of the richest heiress in Spain.