Don Juan was at first unwilling that the friars should penetrate farther into the country, fearing that some of the people, who adhered to the old customs and were hostile to the Spaniards might attack them, but he finally withdrew his objections and formed a guard of his bravest warriors, to whom he confided the safety of his guests. Thus escorted, they traversed all the provinces of Tuzulatlan and Coban where, contrary to the cacique’s apprehensions, they encountered only the most friendly treatment. At this juncture a Bull of Paul III. (Farnese) which was designed to put an end to further disputes concerning the status of the Indians, by defining their rights once for all, arrived in America. (50) This Bull was issued in reply to letters sent to the Pope by the Bishop of Tlascala, begging his Holiness to decide the vexed question of the status of the Indians, and was based on the Scriptural text _Euntes docete omnes gentes_. The Pope declared the Indians to be rational beings, possessed of liberty and free-will and therefore susceptible to receive the gospel, which must be preached to them in obedience to the divine commands. He condemned in severe terms those who enslaved the Indians and pretended to deny their capacity to become Christians. A pontifical brief was at the same time addressed to the Cardinal-Archbishop of Toledo, confirming the sense of the Bull and commending the Emperor’s condemnation of slavery in his American possessions. [Illustration: Paul III..] Paul III. From an engraving by Vincenzo Crispino after the portrait by Titian. The satisfaction of Las Casas with this authoritative pronouncement from the supreme head of Christendom may be easily imagined, for it reads not unlike some of his own compositions. He translated the Latin text into Spanish and supplied copies to all the governors and chief persons in those colonies, so that the decision and commands of the Pontiff might be perfectly understood by every one.