Amazing as is the bulk which has been written about the Druids, their beliefs, knowledge, and ethics, it seems even more remarkable that so much should have been said to connect them with the building of the stone circles which they are credited with having constructed as astronomical observatories and temples. As has already been indicated, Stonehenge belongs to an epoch far earlier than any Druidism of which record remains. This fact rests upon the evidence of both the archaeologist and the astronomer. It is, therefore, not a little puzzling that Sir Norman Lockyer, after fixing the date of Stonehenge at about 1700 B.C., should cite the Druids and their late Celtic cult in dealing with a monument which, on his own showing, was built in early Bronze times. There must exist a very wide gap of anything from seven hundred to a thousand years between the "May Year" Druids of whom he writes, and the builders of Stonehenge, and an interval possibly as great or even greater between Stonehenge and Avebury and those other north-east and south-east temples to which he attributes a Druidic form of worship. It is even a matter of grave question if the race who built the Stone Circles was not entirely different to the late Celtic inhabitants of the plain. Avebury has been classed as a Neolithic monument, built by the "long-headed" race whose remains are usually found in the Long Barrows; Stonehenge belongs to a bronze period, but at a very early date in that culture; its builders would probably belong to the round-headed type of man whose barrows are studded very closely round about it. THE BARROWS OF SALISBURY PLAIN