Almost every historian has set out by regretting how little is known of the early inhabitants of Great Britain—a fact which only the lovers of hoar antiquity deplore, since from all we can with certainty glean from the pages of contemporary history, we should find but little more to interest us than if we possessed written records of the remotest origin of the Red Indians; for both would alike but be the history of an unlettered and uncivilized race. The same dim obscurity, with scarcely an exception, hangs over the primeval inhabitants of every other country; and if we lift up the mysterious curtain which has so long fallen over and concealed the past, we only obtain glimpses of obscure hieroglyphics; and from the unmeaning fables of monsters and giants, to which the rudest nations trace their origin, we but glance backward and backward, to find that civilized Rome and classic Greece can produce no better authorities than old undated traditions, teeming with fabulous accounts of heathen gods and goddesses. What we can see of the remote past through the half-darkened twilight of time, is as of a great and unknown sea, on which some solitary ship is afloat, whose course we cannot trace through the shadows which everywhere deepen around her, nor tell what strange land lies beyond the dim horizon to which she seems bound…