on the bones found in various English barrows, remarks,--"The state of the teeth in all of them indicated that the people had lived chiefly on grain and roots."[223] The dry, hard oaten cake of the Scottish peasant, which may have been in use almost from the first attempt at cultivation of the favourite national grain, would probably prove as effective as any of the presumed vegetable foods for producing such results. We need not, at any rate, evidence to satisfy us that the luxuries which have rendered the services of the dentist so indispensable to the modern Briton were altogether excluded from the regimen of his rude forefathers. Sir Richard Colt Hoare commences the great work which has secured for him so distinguished a place among British archæologists, with the motto--"We speak from facts, not theory." While seeking to render the _facts_ of Scottish Archæology fully available, it is my earnest desire to follow in the footsteps of a leader so proved. The inferences attempted to be deduced from such facts as have been accumulated here, with a view to discover some elementary principles for the guidance of Scottish archæologists, are such as appear naturally and logically to follow from them. Still they are stated apart from the premises, and those who have followed thus far ungrudgingly in exploring the primeval sepulchres of Scotland, will find no difficulty in pausing ere they commit themselves to the same guidance in seeking also some glimpses of the native hearth and pastoral inclosures, and of the evidences of that inventive skill which succeeded to such simple arts. We would fain reanimate the ashes in these long buried urns, and interrogate the rude British patriarch regarding a state of being which for centuries--perhaps for many ages--pertained on these very spots where now our churches, palaces, and our homeliest dwellings are reared, but which seems almost as inconceivable to us as that other state of being, to which we know the old Briton, with all the seed of Adam, has passed.