That the pursuits of a keen inquirer, endowed with no ordinary powers of observation and considerable artistic talent, should, in such an out-of-the-way corner of England as Ludgvan still is, have been directed towards natural history, and to the megalithic remains of antiquity with which the neighbourhood once abounded, and of which there are still numerous examples, is not to be wondered at. And it cannot be denied that the study of those sciences, both in Cornwall and elsewhere, was materially benefited by the numerous and careful drawings and descriptions of the stone monuments of a mysterious and almost unknown race of men, which it was one of the main objects of Dr. Borlase's learned leisure to investigate and record. Many of these ancient remains have altogether disappeared since his time, and many others have been mutilated or altered; but in the Doctor's volumes such minute descriptions of them have been preserved that the loss of the monuments themselves has been rendered of much less serious importance than would have been the case but for his careful and elaborate records. Of the deductions and suggestions which are appended to those descriptions something will be said hereafter. But, in accordance with the method adopted in the case of the other Worthies of Cornwall, it is well first to say something of the stock from which Dr. Borlase sprang. A Norman origin is claimed for the family--they are said to have descended from one Taillefer: presumably some connexion of him who is reported to have struck the first blow at the Battle of Hastings. Coming into Cornwall, as, by the way, very few other followers of the Norman Conqueror did, the Borlases seem to have adopted a custom which has always more or less prevailed in the county of merging their own name into that of their place of residence; and here it may be observed that the name of Borlase, supposed by some to mean 'the high green summit,' is still attached to two or three little homesteads in the parish of St. Wenn, three or four miles north-east of St. Columb Major.[72] The direct male line became extinct in the time of Elizabeth, when the coheiresses married a Tonkin and a Bray; and the family does not appear to have risen to any distinction until they moved farther westward, and about the middle of the seventeenth century took up their abode (which is still in the possession of a member of the family) at Pendeen, in the parish of St. Just. The early Pendeen Borlases seem to have been staunch Royalists, for it seems that one of them assisted his cousin, Colonel Nicholas Borlase, in raising a troop of horse for the King. Of this troop a writer in the _Quarterly Review_ for 1875, quotes the following story: