POPULAR IDEAS OF CORNWALL 17 endless material ? A mere enumeration of the ancient stone crosses, the standing stone circles, the cromlechs, the British huts, the earthworks, the cliff-castles, the hill-castles or camps, the stone graves, the chambered cumuli, the barrows, and other relics of a long-past age, would fill pages. The moors are covered with them and the bare heights above Land's End are a rich hunting- ground. This evidence of the lives and habits of the very ancient inhabitants adds much depth and flavour to the "atmosphere," and especially when it is remembered that the original Cornish are the purest example of that old race the British. Mr. W. H. Hudson, in his book The Land's End, quotes Lord Courtney's saying: "The population of Cornwall in general has remained much more homogeneous, much more Celtic in type, than in other parts ; and of all Cornwall there is no part like this [Penzance and Land's End district] in which we meet with probably so pure a breed of human beings." The nation now calling itself British has Saxon, Teutonic, French, and Norse blood in its veins, as well as that of the original stock ; but when the successive waves of invaders swept over the country, 3