All this may not be—is not in fact—capable of absolute proof; but it has at least the merit that it pieces together satisfactorily all we know of the history and ethnography of these races, and explains in a reasonable manner all the architectural forms which we meet with. It is hardly fair to expect more from the annals of a rude people who could not write, and whose history has never been carefully investigated in modern times. It is too early yet to say so, but the fact is, that it is these rude-stone monuments which alone can reveal the secrets of their long forgotten past. As they have hitherto been treated, they have only added mystery to obscurity. But the time is not far off when this will be altered, and we may learn from a comparison of the Irish with Spanish dolmens, not only what truth there is in the migrations of Heremon, but also at what time these Spanish tribes first settled as colonists in the Irish isle.
Dolmens.
The finest dolmen known to exist in Spain is that of Antequera, above alluded to; it will, indeed, bear comparison with the best in France or any other country in Europe. The chamber is of a somewhat oval shape, and measures internally about 80 feet
