In 1548, the town received the name of San Pedro, at the suggestion of Fray Antonio de Segovia, and during the colonial era and throughout the nineteenth century, he was only known by that name. From the second half of the sixteenth century it acquired the character of corregimiento subject to the jurisdiction of the city of Guadalajara. Once the Spaniards settled in Guadalajara, they began to exercise political and religious control in the surrounding towns, and the authorities of the incipient Pearl Tapatia ordered that San Pedro deliver a tribute according to the number of inhabitants and in accordance with their occupations. In that way, in 1551 they came and made the order clear to the encomendero that this tribute be fulfilled. San Pedro, according to the same census that was taken for the tax transaction, had 1416 inhabitants living in 177 jacales. The tribute they imposed was four loads of grass a day, ten chickens from Castile, ten loads of firewood and five service Indians a week, thirty blankets, forty tapatios, twenty pairs of quills, six loaves of salt and two jugs of honey, every two months, and four hundred hanegas of corn and twenty hanegas of chili every year.