One hundred and sixteen years after this regulation or invention of the Toltec calendar, "the sun and moon were eclipsed, the earth shook, and the rocks were rent asunder, and many other things and signs happened, though there was no loss of life. This was in the year Ce Calli, which, the chronology being reduced to our systems, proves to be the same date when Christ our Lord suffered" (33 A.D.)
Three hundred and five years later, when the empire had been long at peace, Chalcatzin and Tlacamihtzin, chief descendants of the royal house of the Toltecs, raised a revolt for the purpose of deposing the legitimate successor to the throne. The rebellious chiefs were after long wars driven out of their city Tlachicatzin in Huehue Tlapallan, with all their numerous families and allies. They were pursued by their kindred of the city or country of Tlaxicoluican for sixty leagues, to a place discovered by Cecatzin, which they named Tlapallanconco or 'little' Tlapallan. The struggle by which the rebels were conquered lasted eight years,--or thirteen, according to Veytia--and they were accompanied on their forced migration by five other chiefs. The departure from Huehue Tlapallan seems to have taken place in the fifth or sixth century.[III-73]