Off the coast of Brittany, where the Bay of Biscay fights the white horses of the North Sea, the Island of Guernsey rides at anchor. Its black and yellow, red and purple coast-line, summer and winter, is awash with surf, burying the protecting reefs in a smother of foam. Between these drowned ridges of despair, which warn the toilers of the sea of an intention to engulf them, tongues of ocean pierce the grim chasms of the cliffs.