In the Roar of the Sea by Sabine Baring-Gould

Scantlebray was mistaken. Coppinger had not crossed the estuary of the Camel. He was at Pentyre Glaze awaiting the time when the tide suited for landing the cargo of the Black Prince. In the kitchen were a number of men having their supper and drinking, waiting also for the proper moment when to issue forth.

At the turn of the tide the Black Prince would approach in the gathering darkness and would come as near in as she dare venture. The wind had fallen, but the sea was running, and with the tide setting in she would approach the cove.