Chichen Itza
Since the European discovery of Chichen Itza and Tula, Hidalgo, it has been noted that there were peculiar similarities between certain constructions in Chichen Itza and in Tula Hidalgo. In particular, Tula Hidalgo has a similar Castillo pyramid as Chichen Itza, as well as an identical temple, the Temple of the Warriors. The re-discoverer of Chichen Itza noticed that there was a similarity between Tula and Chichen Itza, and although there was a little initial resistance to the idea, no major archeologists in the modern age have contested that there is not a strong, if mysterious, connection between Tula, Hidalgo and Chichen Itza.