There are a number of historically important churches in the city. The Guadalupe Sanctuary is located northwest of the historic center. It was constructed between 1653 and 1658 by Bishop Barrientos Lomelín originally as a guest house. The Remedios Church (Templo de los Remedios) is found on a hill of the same name overlooking the city from the west. It was built in 1640 and is one of the oldest churches in the state. Later churches include the San Agustin Church, which is Neoclassical with a rose window; Our Lady of Angels church, which was finished in 1897 featuring stonework by Benigno Montoya and the Sacred Heart Church built in Neo Romantic style.