Tlatilco, a pre-classical village (800 B.C.) located on the west slope of the Sierra de las Cruces, and known today as Cuenca de M?xico, has been a controversial site for several decades and the subject of much academic controversy. Over 400 burials, including huge volumes of offerings, were found in the course of field interventions between 1942 and 1969, and it became necessary to outline the whole development of the so-called Tlatilco culture from...