the indications in the deposits inclosing the flints point clearly to a "turbulent diluvial action," and therefore it is possible for a violent incursion of the ocean to have taken place in the historic period, and to have mixed up the more recent works of man with the previously buried bones or relics of a pre-historic period; and secondly, because the different geological deposits do not necessarily prove time, but only succession,—two schools of geology interpreting all similar phenomena differently, as relating to the time required.
The last position would be admitted by few scientific geologists at the present day, as the evidence for time, though inferential from the deposits known to us, is held generally to be conclusive. On the first point, Professor Rogers has the weight of authority against him: all the great masters of the science, who have examined the formation and the deposits of the surrounding country, denying that there is any evidence of an incursion of the ocean of such a nature, during the historic period.