El Museo de las Pacificas is a museum that specialized in South American historical artifacts from both the indigenous cultures and the Spanish colonial culture. The Museum is located in Buenos Aires, Argentina. In the fall of 1937, the museum was closed to the public, so that it could process artifacts received on loan from the Biblioteca de los Indios in Spain. After the destruction of Pachacuti's tomb by Lake Titicaca, Francisca told Jones that she would return the lining back to the Museum.