In 1604 he visited Zacatecas to assist in the establishment of a Franciscan province to be headquartered there, and in 1606 he spent time in Michoacán and Jalisco for the same purpose - the establishment of a new province in Jalisco (headquartered in Guadalajara), carved out of the province of "San Pedro y San Pablo" covering Michoacán-Jalisco. A surge of vocations from among the "criollos" as well as a renewed influx of friars from Spain had necessitated a new alignment of responsibilities. A generation before (in 1570), numbers of friars in Nueva Galicia had fallen to 16, four of whom were elderly. In striking contrast to this long period of decline, in 1601 and 1602 alone, 14 friars had arrived from Spain destined for Nueva Galicia and 32 more for Zacatecas. Between 1610 and 1618 these numbers were augmented by another 40 arrivals.