"For some time."

"Old friends, I suppose."

She did not seem to hear me, and I gave it up—in the meanwhile; but to myself I said complacently,

"Some mystery here!"

Presently I remarked,

"There was another face I didn't see—the island patriarch."

She looked at me quickly.

"The patriarch—who do you mean?"

"An old gentleman with a white beard, tinted spectacles, and overcoat somewhat the worse for wear. He hailed me on the road yesterday and asked for a match. I imagine he must live somewhere near the doctor's house."

She looked very thoughtful for a moment and then said: