Page:A Journey to the Western Islands of Scotland - Johnson (1775).djvu/373

 tice seldom continues long without good reason.

A castle in the Islands is only a single tower of three or four stories, of which the walls are sometimes eight or nine feet thick, with narrow windows, and close winding stairs of stone. The top rises in a cone, or pyramid of stone, encompassed by battlements. The intermediate floors are sometimes frames of timber, as in common houses, and sometimes arches of stone, or alternately stone and timber; so that there was very little danger from fire. In the center of every floor, from top to bottom, is the chief room, of no great extent, round which there are narrow cavities, or recesses, formed by small vacuities, or by a double wall. I know not whether there be ever more than one fire-place. They had not capacity to contain many people, or much provision; but their enemies could seldom stay to blockade them;