"Take to the hurricane wing, then!" suggested Stuart, a little jestingly. In common with many Barbados houses, the botanist's dwelling was provided with a hurricane wing, a structure of heavy masonry, with only one or two narrow slits to let in air, and with a roof like a gun casemate.

There was no jest in the Old Doctor's tone, as he answered,

"I have already ordered that provisions be sent there, and that the servants be prepared to go."

This statement brought Stuart up with a jerk. In common with many people, it seemed impossible to him that he would pass through one of the great convulsions of nature. Human optimism always expects to escape a danger.

"But this is the beginning of October!" the boy protested. "I always thought hurricanes came in the summer months."

"No; August, September and October are the three worst months. That is natural, for a hurricane could not happen in the winter and even the early summer ones are not especially dangerous. But the signs of this one are troubling. Look!"

He pointed to the sea.

The rolling swell was losing its character. The water, usually either a turquoise-blue or a jade-green, was now an opaque olive-black. The waves were choppy, and threw up small heads of foam like the swirl of cross-currents in a tide-rip.

Stuart began to feel a little frightened.

"Do you really think it will come here?"