
But there weren't. The report of the exploring ship was explicit. There had been a very high civilization
here, once. And another on the from-here-invisible twin planet As-pasia. Some eight thousand years ago
they'd fought each other terribly across the half million miles of space that separated them. Fission bombs
with cobalt cases poisoned the air of Thalassia, at the same time that fusion bombs from Thalassia blasted
the oasis cities of its twin world to lakes of molten glass. There wasn't a single, air-breathing creature left
alive on Thalassia. Not any more.
The air was clean of radioactivity now, to be sure. Carbon-14 and Cobalt-60 determinations timed the
deadly war at very close to eight thousand years before. Now there was vegetation and the ocean swarmed
with marine organisms from plankton to fish. But there was no moving creature left on the land of the
nearly Earth-sized world.
Brett labored on. The atmosphere on Thalassia was depressing. It was a dead world despite its forests and
jungles. Everything that had wings or a throat—even teeth to bite or stings to sting with—had died
milennia ago with the doomed creatures whose friable skeletons the exploring ship had found about the
firing plaza. They'd died of the bombs from the other planet, which was forever invisible from here.
They'd been murdered. Butchered. The forests had no purpose with no animals to live in them. There was
a feeling of grief in the air, as if even the trees mourned.
Brett wanted to go over to the firing plaza and see where at least there had been living things, even if the
only sure knowledge about them was that they had died in the act of firing giant rockets to avenge the
extermination of their race. When they died, Thalassia was already a charnel house. Now—
There was quiet. A terrible quiet. The Expedition members braced their houses, moved the laboratory
equipment inside, uncrated their fliers and tied them down, ran their power lines, dug their refrigeration
pits, put in sanitary equipment and set their water recovery plant to work. It was safer to condense water
from the air than to use the local water supplies which might still carry undesirable trace elements. Brett
began to worry that it would be too late to go to the firing plaza before dark. Then he remembered. He
looked up at the sky. It was mostly blue, but
it was speckled. There was a dull red pinpoint of light near the horizon. That wasn't Elecktra, the sun and
center of gravity of this system. It was Rubra, the red dwarf, the satellite sun the size of Earth's Jupiter,
which shared an orbit with the twin planets. They were in Trojan relationship to it, sixty degrees behind as
it sped sullenly about its primary. Elecktra itself was not visible. But there was no night.
Off to what ought to be the west there was a spotty bright luminosity hi the sky. It was the star cluster
Fanis Venitici, on whose fringe this solar system lay. The multiple suns of the cluster swarmed so closely
and shone so brightly at the cluster's heart that even thirty light years away they gave Thalassia more light
than its own and proper sun.
There would be no night on Thalassia.
Brett had known it, of course, but nevertheless he was relieved. A dead planet is gloomy enough in the
daytime, with all its vegetation grieving that it has no purpose. At night it would be intolerable. Even hi
the daytime it would be hard to keep one's mind busy.
Brett worked at it. He had driven pegs and was tying down the tarpaulin over a mound of crates when he
saw the heap of dirt. It did not have any ground cover plants on it. It was piled up. It had been rained on,
but it was freshly dug. Brett pounded two more pegs and double-knotted the ropes that would hold the
tarpaulin in any wind. Then he jumped. Kent, by that time, was pounding in more pegs on the other side of
the pile of stores.
Brett stared at the piled-up dirt. It was surprisingly Earthlike. The top of the ground was dark humus from
rotted vegetation, and six or eight inches down it turned to clay, very much like a freshly dug hole on
Earth. But there shouldn't be any freshly dug hole on Thalassia! Nothing lived here! Nothing!
But there was a freshly dug hole hi the ground, with clay on top of the thrown out humus.
Brett stopped driving pegs and went to make sure. He stared down. He felt himself growing queasy—
sickish— and pale. There were scraps of human-made paper at the bottom of the hole. There were traces
of the rotted debris any group of humans will discard, but which humans auto-
matically put out of sight before they leave any stopping place. This savannah had been the berthing place
of the exploring ship Franklin. This was where the explorers had buried their trash. Something had dug it