Such were the main features of the new code which sought to strike the fetters from a nation which was fast disappearing from the family of man. Tidings of this remarkable piece of legislation soon spread throughout the New World, and from Mexico to Los Reyes the entire population was in a state of ferment bordering revolution. To deprive the settlers of their slaves was to reduce them to beggary. Slaves constituted the chief source of wealth throughout the provinces. Without them the mines could not be worked, towns could not be built, lands could not be tilled. The soldier urged his right of conquest, and many a scarred veteran, worn with toil and hardship, threatened to defend by the sword which had helped to win an empire for his sovereign the estates now threatened by these vexatious regulations. [Sidenote: VASCO NUÑEZ VELA.] The colonists were soon to learn that the new laws were not to remain a dead letter as had been the case with the royal ordinances. In January 1544 Vasco Nuñez Vela, the first viceroy of Peru, arrived at Nombre de Dios, and finding there some Spaniards returning to their native country with stores of wealth acquired by the sale of their Peruvian slaves, ordered them to deliver up their treasure,[XIV‑19] and but for some doubt as to the legality of such a proceeding would certainly have confiscated it. After crossing the Isthmus the viceroy liberated and sent back from Panamá at the expense of their proprietors, several hundred Indians who had been brought from Peru or were unjustly held in bondage. Bitter were the remonstrances against these high-handed measures, but Vela merely answered, "I come not to discuss the laws but to execute them." The condition of the natives was not improved, however, by their liberation, for we learn that numbers died on board ship from starvation and ill-usage, while others, cast ashore unarmed on a desolate coast, fell a prey to wild beasts or otherwise perished miserably. A committee of the most noble and influential of the Spaniards waited on the new viceroy to gain from him, if possible, some concessions. They urged that, inasmuch as the Indians had been converted to Christianity, it would be a great loss to the church to enfranchise them, and that if enfranchised they would always be in danger of perishing from starvation. They dared not return to their own tribes, for the caciques inflicted the penalty of death on all who had become Christians. These arguments served but to rouse the wrath of the viceroy, who dismissed the deputation saying, "Were you under my jurisdiction I would hang you every one." Thenceforth none dared oppose him further. Even the oidores of the newly established audiencia of Los Reyes who had accompanied him from Spain made no protest, and on his departure for Peru remained for some time at Panamá before they could muster courage to follow.