Sabine Baring-Gould

Incontestably, the great centres of population in the primeval ages were the chalklands, and next to them those of limestone. The chalk first, for it furnished man with flints, and the limestone next when he had learned to barter.

The north coast of Brittany is eaten into bays from which the sea retreats to considerable distances, and is fringed with reefs and islands. It is a favourite resort of Parisians throughout its stretch, from Dinard to Plestin.