We came in the afternoon to Slanes Castle, built upon the margin of the sea, so that the walls of one of the towers seem only a continuation of a perpendicular rock, the foot of which is beaten by the waves. To walk round the house seemed impracticable. From the windows the eye wanders over the sea that separates Scotland from Norway, and when the winds beat with violence must enjoy all the terrifick grandeur of the tempestuous ocean.