The rain squall had blown over. The Tortoise, now plainly visible, was tearing across the foam-flecked stretch of water between Inishrua and Knockilaun. Priscilla ran to the other tent.

“Lady Isabel,” she said, “if you want to see your father drowned you’d better come out.”

Lady Isabel scrambled to the door of her tent and stood, her hair and clothes blown violently, gazing wildly round her. Mr. Pennefather, looking abjectly miserable, crawled after her and remained on his hands and knees at her side.

“Where’s father?” she said.

“In that boat,” said Priscilla, “but he won’t be drowned. I only said he would so as to get you out of your tent.”

The Tortoise stooped forwards and swept along, the water foaming at her bow and leaping angrily at her weather quarter. A fiercer squall than usual rushed at her from the western corner of Inishrua as she cleared the island. She swerved to windward, her boom stretched far out to the starboard side dipped suddenly and dragged through the water. She paid off again before the wind in obedience to a strong pull on the tiller. Priscilla grew excited in watching the progress of the boat.

“Barnabas,” she said, “give me your glasses, quick. I know you have a pair, for I saw you watching us through them that day on Inishark.”

Mr. Pennefather had the glasses slung across his shoulder in the leather case. He handed them to Priscilla. The squall increased in violence. The whole sea grew white with foam. A sudden drift of fine spray, blown off the face of the water, swept over Inishbawn, stinging and soaking the watchers at the tents.

“Lord Torrington is on board all right,” said Priscilla, “but it’s not father who’s steering. It’s Peter Walsh.”

The Tortoise flew forward, dipping her bow so that once or twice the water lipped over it. She looked pitiful, like a frightened creature from whose swift flight all joy had departed. She reached the narrow passage between Ardilaun and Inishlean. Before her lay the broad water of Inishbawn Roads, lashed into white fury. But the worst of the squall was over. The showers of spray ceased for a moment. It was still blowing strongly, but the fierceness had gone out of the wind.