Kincaide set the Ertak down on FX-31, close to the shore of a river, as gently as a feather settling to earth. Correy and I made our way to the exit port, where Inverness and his companions had gathered, with a considerable amount of scientific apparatus, and what seemed to be a boat, ingeniously taken down for shipment.

All three of the scientists were clad in suits of some gray material, flexible as cloth, but possessed of a certain metallic sheen, which completely covered them. The material had been stiffened to form a sort of helmet, with a broad band of transparent material set in at the eye level, so that the wearer could see to both sides, as well as to the front. I could also discern the outlines of menores—the crude and cumbersome type of thought-transference instrument used in that day—apparently built into the helmets. Belted around their middles were atomic pistols of the latest and most deadly model.

"For emergency use only, Commander," explained Inverness, observing my glance. His voice came quite clearly through the fabric which covered his face, so I gathered it was sufficiently porous to admit air for breathing. "This garment we wear will be sufficient protection, we believe; their mandibles are the weapons of the creatures we are to study, and this fabric should be ample protection against much more deadly weapons.

"Now, we shall walk to the shore of the river; if we are not molested—and I believe we shall not be, here, because the infiltration of water would quickly fill any passage sunk into this sandy earth so close to the river—please have your men bring our supplies to us, the boat first."

I nodded, and the three men walked through the open port, out across the gleaming, golden sand, to the water's edge. A number of great scarlet birds, with long, fiercely taloned legs, swooped about them curiously, croaking hoarsely and snapping their hawkish beaks, but offering no real molestation.

My men quickly carried their supplies to them, and before the last of the equipment had been delivered, the boat was assembled and afloat: a broad-beamed craft with hollow metal ribs, covered with some shining fabric which was unfamiliar to me. There was a small cabin forward and a small atomic engine housed back near the stern.

I walked to the edge of the water and shook hands with Inverness and Brady; with Tipene I exchanged bows.

"I am sorry," said Inverness, "that I am facing you with what will, undoubtedly, be a monotonous and wearying vigil, for we shall probably be gone several weeks." He referred, I must explain, to a period of seven Earth days, a common unit of time on Earth.

"We'll make the best of it," I said, thinking of Correy, and how he would rage at such a period of inaction. "The best of luck to you!"

"Thanks; we'll remain no longer than necessary," smiled Inverness, smiling, his shining eyes already fixed on the river ahead.