it certainly was not that culture as carried southward in the eleventh century, but a development or phase of it long preceding that which took the name of Toltec on the Mexican plateaux. With the destruction of the empire the term Toltec, as applied to an existing people, disappeared. This disappearance of the name while the institutions of the nation continued to flourish, may indicate that the designation of the people—or possibly of the ruling family—of Tollan, was not applied contemporaneously to the whole empire, and that in the traditions and records of later times, it has incidentally acquired a fictitious importance. Of the Toltec cities, Culhuacan, on the lake border, recovered under the new political combinations something of her old prominence; the name Culhuas applied to its people appears much more ancient than that of Toltecs, and indeed the Mexican civilization as a whole might perhaps as appropriately be termed Culhua as Nahua.
The new era succeeding the Toltec rule is that of the Chichimec empire, which endured with some variations down to the coming of Cortés. The ordinary version of the early annals has it, that the Chichimecs, a wild tribe living far in the north-west, learning that the fertile regions of Central Mexico had been abandoned by the Toltecs, came down in immense hordes to occupy the land. Numerous other tribes came after them at short intervals, were kindly received and granted lands for settlement, and the more powerful of the new comers, in confederation with the original Chichimec settlers, developed into the so-called empire. Now, although this occupation of the central table-lands by successive migrations of foreign tribes cannot be accepted by the sober historian, and although we must conclude that very many of the so-called new comers were tribes that had occupied the country during the Toltec period,—their names now coming into notice with their increasing importance and power,—yet it is probable that some new tribes,
