[18] The various approbations at the beginning of the book are not here translated, as not being sufficiently important to justify such use of our space. The first of these is furnished by Governor Hurtado de Corcuera, and is dated at Manila, March 21, 1639--in which he states that Fray Gonçalez has added matter which brings down Aduarte's history to 1637, thus covering a period of fifty years from the foundation of that Dominican province. The request for permission to print the book is made by Fray Carlos Clemente Gant, prior-provincial of that order; and it is granted (for six years) by the governor, after favorable report on the book has been made by Fray Theofilo Mascaros, an Augustinian--this report, by the way, being dated at the Augustinian convent of Sancta Ana de Agonoy, August 29, 1638. Archbishop Guerrero also approves this publication (July 7, 1638); and, four days earlier, the Franciscan, Fray Juan Piña de San Antonio, at Sampaloc, does the same. [19] See account (mainly derived from Aduarte) of the foundation of the Dominican province of Filipinas, in Reseña biográfica, i, pp. 1-29. Fray Juan Crisóstomo was one of the Dominican friars in Mexico, and was sent to Spain and Rome in 1581 to make arrangements for the opening of the new Filipinas mission; no information is available regarding previous events in his life. Having assembled the members of his mission at Sevilla, he set out with them for Nueva España (July 17, 1586); but the hardships of the voyage made him so ill that he was obliged to remain a long time in Mexico, not being able to reach Manila until 1589. There he was so affected by age and broken health that he could do little; and finally disease carried him away, and he died probably late in 1590 or early in 1591. [20] The mission of the Jesuit Sanchéz to Spain, and its results, are described in VOLS. VI and VII of this series. [21] Juan de Castro, a native of Burgos, entered the Dominican order at that place, and soon after his ordination went to Nueva España, where he spent most of his life in Guatemala. Being sent to Madrid on business of his order, he encountered there Fray Juan Crisóstomo (1585-86), through whom he became so interested in the projected mission to Filipinas that for its sake he declined proffered honors and dignities. He conducted to Manila the mission of 1587, and was elected provincial at the first chapter-meeting (June 10, 1588). In May, 1590, Castro and Benavides went to China to preach the gospel, returning to Manila in March, 1591. The suffering and hardship which they endured in China broke down the health of Castro, who was already an old man; and he died in 1592.