The _alcalde_ Diego Núñez de Mercado, ever the faithful adherent of the Adelantado Don Diego de Almagro, left Peru as quickly as possible after his friend was beheaded, and embarked in a ship for Tierra Firme. Thence he travelled and sailed until he reached the Court of his Majesty with the news of the battle of Las Salinas and the death of Almagro, and all the other events that had happened in Peru. His knowledge was complete, for he was a third party in all the negotiations and agreements between the two Governors. When the Emperor heard of the death of Almagro he was much grieved, and held that what had taken place in Peru was detrimental to his service. His Majesty was angry that such a loyal servant and vassal should have been put to death with such cruelty, and ordered the members of his Council to see justice done in the case. Soon afterwards Diego de Alvarado, and also Diego Gutiérrez de los Rios, arrived in Spain. They too related the execution of Almagro, and prayed for justice. Then Don Alonso Enríquez arrived in Spain with others, who told the story differently; so that the Council of the Indies, in order to get at the truth, nominated the licentiate Cristóbal Vaca de Castro as Judge of Commission, to go out and collect evidence. Some say that Hernando Pizarro obtained this appointment, through the Cardinal Loaysa, that he might have charge of the affairs of the Marquis Pizarro, because he would show himself favourable in that interest. However that may have been, this licentiate was ordered to proceed to Peru to investigate what we have said, and if perchance the Marquis Don Francisco Pizarro should die before the Judge's arrival or while he was there, he was to assume the government in the place of the said Marquis. And as some complaints against Dr. Robles, a judge of the Panamá Audience, had reached Spain, it was ordered that the Judge Vaca de Castro should be President of the Panamá Audience so long as he was there, and take steps to call Judge Robles and Dr. Villalobos to account. On leaving that Audience in good order, he was to set out for Peru. Having arrived there, he was to take evidence and make a thorough inquiry into the course of recent events there, and send home a report.