This part of his mission accomplished, it remained for Fray Bartholomew and his companions to take steps to found religious houses as their superior had ordered, but after consultation with the Bishop of those parts, Fray Vicente de Valverde, it was decided that such foundations would be premature, since the country was only half subdued and a continuous state of warfare still prevailed. Their return to Mexico was therefore agreed upon and, together with a number of Spaniards who were disappointed with their prospects in Peru, the three friars left for Panama whence they sailed for Realejo, where they arrived early in March of 1532. The Bishop of Nicaragua, who at that time was Don Diego Alvarez Osorio, had been instructed by the Emperor to establish Dominican convents in his diocese, and the arrival of the friars afforded him the first opportunity that had presented itself to obey the royal commands. A convent was therefore established with the customary ceremonies at Leon, the seat of the Bishop, and was dedicated to St. Paul. The friars set themselves to work to learn the language of the natives, which was not difficult for Pedro de Angulo, since he already knew the Mexican tongue, whose similarity rendered intelligible communication with the Indians easy from the outset. While engaged in the apostolic labour of teaching and converting the natives who were eager to become Christians, Las Casas received a letter from the licentiate Cerrato, who had succeeded the Bishop Don Sebastian de Fuenleal as President of the Audiencia in Hispaniola on the transference of the latter to Mexico, urging him to return forthwith, as his presence was necessary for the service of God and the Emperor. Money for the expenses of the journey accompanied this communication, the nature of which left its recipient no choice but to obey, so leaving the work of conversions that had so favourably begun to the care of the friars who had returned with him from Peru, Fray Bartholomew and Fray Pedro de Angulo set out on their long journey by way of Honduras, where a ship might be found either at the port of Trujillo or that of Caballos. Upon his arrival at Santo Domingo, where he was cordially received by the President, Cerrato though his presence was never a source of tranquillity to the slave-dealing colonists, Las Casas learned that the principal reason for recalling him, was the President’s desire to establish a surer peace with the cacique Enrique; although the latter had made no attack on the Spaniards since the agreement of 1529, he had not disbanded his followers, but remained in an inaccessible mountain fastness, a permanent source of unrest to the Spaniards with whom he showed no intention of entering into closer relations.