For many days we had been tempest-tossed. Six times had the darkness closed over a wild and terrific scene, and returning light as often brought but renewed distress, for the raging storm increased in fury until on the seventh day all hope was lost.
We were driven completely out of our course; no conjecture could be formed as to our whereabouts. The crew had lost heart, and were utterly exhausted by incessant labour. The riven masts had gone by the board, leaks had been sprung in every direction, and the water, which rushed in, gained upon us rapidly.
The first sentence of the first chapter begins, "For many days we had been tempest-tossed." How many days? What does the author mean by "tempest-tossed?