The Chapel of Our Lady of Guadalupe () was built in 1660. It was the first baptistery of the cathedral and for a long time was the site for the Brotherhood of the Most Holy Sacrament, which had many powerful benefactors. It is decorated in a 19th century neo-classic style by the architect Antonio Gonzalez Vazquez, director of the Academy of San Carlos. The main altarpiece is dedicated to the Virgin of Guadalupe and the sides altars are dedicated to John the Baptist and San Luis Gonzaga. Chapel of Our Lady of Antigua The Chapel of Our Lady of Antigua () was sponsored and built between 1653 and 1660 by a brotherhood of musicians and organists, which promoted devotion to this Virgin. Its altarpiece contains a painting of the Virgin, a copy of one found in the Cathedral of Seville. This copy was brought to New Spain by a merchant. Two other paintings show the birth of the Virgin and her presentation. Both were painted by Nicolás Rodriguez Juárez. Chapel of Saint Peter The Chapel of Saint Peter () was built between 1615 and 1620, and contains three highly decorated Baroque altarpieces from the 17th century. The altar at the back is dedicated to Saint Peter, whose sculpture presides over the altar. It is surrounded by early 17th century paintings relating to his life, painted by Baltasar de Echave Orio. To the right is an altarpiece dedicated to the Holy Family, with two paintings by Juan de Aguilera of Florence called The Holy Family in the workshop of Saint Joseph and Birth of the Savior. The altarpiece to the left of the main altarpiece is dedicated to Saint Theresa of Jesus whose image also appears in the chapel's window. It includes four paintings on sheets of metal that depict scenes from the birth of Jesus. Five oil paintings illustrate scenes from the life of Saint Theresa, and above this is a semi-circular painting of the coronation of Mary. All these works were created in the 17th century by Baltasar de Echave y Rioja. This chapel is home to the Niño Cautivo (Captive Child) a Child Jesus figure that was brought to Mexico from Spain. It was sculpted in the 16th century by Juan Martínez Montañez in Spain and purchased by the cathedral. However, on its way to Veracruz, pirates attacked the ship it was on and sacked it. To get