thick was added by his successors, forming the broad platform at the top, and effectually closing and hiding the entrance to the
sepulchre. If this were so, we may easily fancy that many of his family, or of his followers, were buried in this envelope, and formed the secondary but nearly contemporary interments which are so frequently found in English mounds. The experience of Minning Lowe (woodcut No. 33), Rose Hill (woodcut No. 39), and other English tumuli, goes far to countenance such an hypothesis; and there is
much besides to be said in its favour, but it is one of those questions which can only be answered satisfactorily by a careful examination of the mound itself. Meanwhile, however, I am rather inclined to adopt the hypothesis that the mound had a funnel-shaped entrance like Park Cwn tumulus (woodcut No. 46), and that at Plas Newydd (woodcut No. 47), and shown in dotted lines in the woodcut No. 64. The reason for this will be more apparent when we come to examine the Lough Crew tumuli, but the apparent ease with which Amlaff and his brother Danes seem to have robbed these tombs in the ninth century,
