The center of the city is marked by the very large and very long Plaza de Martires de Uruapan. Facing this plaza are two commercial portals as well as some of the city's most important landmarks. On the north side, there is the La Huatápera Museum, officially called the Museo de los Cuatro Pueblos Indios. Huatápera is a Purépecha word, meaning “meeting place,” and according to tradition, it was built over a pre Hispanic platform, obtaining its social importance from this. Originally the site was a hospital called Hospital Real de la Purísima Concepción established by Juan de San Miguel in 1533, the first of its kind in the Americas. It functioned not only to heal the sick but also as a center for evangelism and to organize workers by trade.It has a chapel called Santo Entierro, with fine stonework in cantera in Plateresque style. Above the chapel's arch, there is a niche which contains a sculpture of either Francis of Assisi or Juan de San Miguel flanked by the coats of arms of the Franciscans and the Spanish crown. The interior is restored and contains images of angels playing musical instruments and important people from the history of the Catholic Church. The rest of the complex shows Moorish influence and houses a collection of handcrafts from the various indigenous communities of the state. Just to the east of Huatápera is the Immaculate Concepción church, which was built in the late 20th century. It has a cantera portal finished in the 1970s but no cupola nor bell tower.