... bear some of the archaic markings common on the rock faces both in Scotland and in Central Australia: on large rocks they are painted, in Australia, in Scotland they are incised.I maintain that ... pattern. In Australia, in Portugal, in Russia, in France, in NorthAmerica, in Scotland, as we shall see, such stones may be unmarked, may bear no inscription or pattern. {81}These are plain magic ... said that we could not know whether or not the markings, in Scotland and Australia, had the same meaning.As to my opinion, then, namely that we cannot say what is the significance of an archaic...