If an educated man whose mind is free from prejudice or pre-conceived ideas is asked the question, he runs over in his own mind what he knows of the temples of other peoples--Egypt, Assyria, Greece, Rome, in the ancient or the middle ages. They produced nothing of the sort. Persia, India, China, or the countries in the Eastern seas are all equally unsuggestive; nor will Mexico or Peru help him. The first conclusion, therefore, that he inevitably arrives at is, if these were the temples of the Britons, they must indeed have been a "Peculiar people," unlike any other race that lived at any time in any part of the world. If they were temples, to what god or gods were they dedicated? It could hardly have been Mercury, or Apollo, or Mars, Jove, or Minerva, mentioned by Cæsar,[80] as the gods worshipped by the Druids--and though perhaps these were only the nearest synonyms of Roman gods applied to Celtic divinities, still there must have been such resemblances as to have justified these appellations. We know of what form the temples of these gods were, and certainly they were not built after the fashion of the circles at Avebury. Some antiquaries have timidly suggested a dedication to the Sun. But there is certainly no passage in any author, classical or mediæval, which would lead us to suppose that our forefathers were addicted to the worship of a deity so unlikely to be a favourite in such a climate as ours. But again, what is a sun temple? Does one exist anywhere? Had the Wiltshire shepherds attempted it, they probably would have found the same difficulty that beset the fire-worshipping Persians of old. It is not easy to get the sun into a temple fashioned by human hands, and his rays are far more available on high places or on the sea-shore than inside walls or enclosures of any sort.