Le Plongeon sought permission from Mexico's president to display the statue at the Centennial Exhibition in Philadelphia in 1876, a request that was denied. In 1877 the Yucatecan government seized the statue and brought it to Mérida. Weeks later Yucatán turned over the statue to the federal government, which brought it to Mexico City to the National Museum of Anthropology. Museum worker Jesús Sanchez realised that the Chichen Itza sculpture was stylistically similar to two sculptures from central Mexico and the wide occurrence of the form within Mesoamerica was first recognised. The 19th century discovery of chacmools in both central Mexico and the Yucatán Peninsula helped to promote the idea of a Toltec empire although the chacmool sculptures may have originated in the Maya region.