THE reader will perhaps understand that at first everything was so strange about me, and my position was the outcome of such unexpected adventures, that I had no discernment of the relative strangeness of this or that thing. I followed the llama up the beach, and was overtaken by Montgomery, who asked me not to enter the stone enclosure. I noticed then that the puma in its cage and the pile of packages had been placed outside the entrance to this quadrangle.

I turned and saw that the launch had now been unloaded, run out again, and was being beached, and the white-haired man was walking towards us. He addressed Montgomery.

"And now comes the problem of this uninvited guest. What are we to do with him?"

"He knows something of science," said Montgomery.

"I'm itching to get to work again--with this new stuff," said the white-haired man, nodding towards the enclosure. His eyes grew brighter.

"I daresay you are," said Montgomery, in anything but a cordial tone.

"We can't send him over there, and we can't spare the time to build him a new shanty; and we certainly can't take him into our confidence just yet."

"I'm in your hands," said I. I had no idea of what he meant by "over there."

"I've been thinking of the same things," Montgomery answered. "There's my room with the outer door--"

"That's it," said the elder man, promptly, looking at Montgomery; and all three of us went towards the enclosure. "I'm sorry to make a mystery, Mr. Prendick; but you'll remember you're uninvited. Our little establishment here contains a secret or so, is a kind of Blue-Beard's chamber, in fact. Nothing very dreadful, really, to a sane man; but just now, as we don't know you--"

"Decidedly," said I, "I should be a fool to take offence at any want of confidence."