There is a community just outside the city on the San Andrés side called San Luis Tehuiloyocan, which has a 17th-century house, which is boarded up and the exterior is deteriorated. This house is not promoted for tourism and generally not talked about. However, the walls of the large inner courtyard have mosaics of encrusted volcanic stone that depict a goat, a rabbit, flames and elements of the Passion of Christ, such as the weeping face of Saint Veronica, her tears flowing red. The dominant images framing the main doorway are two monkeys with their tongues sticking out and dancing. On the ends of their legs are crow's feet and on their heads are bishops' hats. Both have erect penises and have bowls of steaming liquid in front of them. In a room in the back, there is a beam with the "Magnificat" a speech by the Virgin Mary, in Latin and in reverse. Christian iconography has used the monkey as a symbol of people in the control of the Devil and many suspect the house was used for satanic rites, especially in the 18th century. It is the only example known of its kind in Mexico.