2
Tiamat is much less known outside its system than it deserves to be. Once hyperdrive transport has become readily available and cheap, it may well be receiving tourists from all of human space: for it is a curious object, with considerable historical significance as well.
Circling Alpha Centauri A near the middle of those asteroids called the Serpent Swarm, it was originally a chondritic body with a sideritic component giving it more structural strength than is usual for that kind. A rough cylinder, about 50 kilometers in length and 20 in diameter, it rotated on its long axis in a bit over ten hours; and at the epoch when humans arrived, that axis happened to be almost normal to the orbital plane. Those who settled on Wunderland paid it no attention; they had a habitable planet. The Belters who came later, from the asteroids of the Solar System, realized what a treasure was theirs. Little work was needed to make the cylinder smooth, control precession, and give it a centrifugal acceleration of one g at the circumference. With its axial orientation, the velocity changes for spacecraft to dock were minimal, and magnetic anchors easily held them fast until they were ready to depart. The excavation of rooms and passages in the yielding material went rapidly. Thereafter, spaces just under the surface provided Earth-weight for such activities as required it, including the bringing of babies to term; farther inward were the levels of successively lower weight, where Belters felt comfortable and where other undertakings were possible.
Everywhere around orbited members of the Swarm, their mineral wealth held in negligible gravity wells. Tiamat boomed. It became an industrial center, devoted especially to the production of things associated with spacefaring.
When the kzinti invaded, they were quick to realize its importance. Their introduction of the gravity polarizer changed many of the manufacturing programs, but scarcely affected Tiamat itself; one seldom had any reason to adjust the field in a given section, since one could have whatever weight was desired simply by going to the appropriate level.
Out of the years that followed have come countless stories of heroism, cowardice, resistance, collaboration, sabotage, salvage, ingenuity, intrigue, atrocity, mercy. Some are true. Certainly, when the human hyperdrive armada entered the Centaurian System, Tiamat might well have been destroyed, had not the Belter freedom fighters taken it over from within.
So ended its heroic age. The rest is anticlimax. More and more, new technologies and new horizons are making it a relic.
However, it is still populous and interesting. Not least of its attractions, though a mixed blessing, are the kzinti. Of those who stayed behind at this sun, or actually sought there, after the war—disgraced combatants, individuals who had formed ties too strong to break, Kdaptist refugees, eccentrics, and others less understandable—a goodly proportion have their colony within Tiamat. Tigertown is well worth visiting, in a properly briefed tour group with an experienced guide.
Tiamat also contains the headquarters of the Interworld Space Commission, which likewise is not as much in the awareness of the general public as it ought to be. Now that the hyperdrive has abruptly opened a way to far more undertakings than there are ships and personnel to carry out, rivalry for those resources often gets bitter. It can become political, planet versus planet at a time when faster-than-light travel has made peace between them as necessary as peace between nations on Earth had become when humankind was starting its outward venture. Until we have created enough capability to satisfy everyone, we must allocate. Alpha Centauri—Wunderland, parts of the Serpent Swarm—alone among human dwelling places, suffered kzin occupation, almost half a century of it. Alpha Centaurian men and women endured, or waged guerrilla warfare from remote and desolate bases, until the liberation. Who would question their dedication to our species as a whole?
At least, it was an obvious symbolism to make them the host folk of the Commission; and Tiamat, not yet into its postwar decline, was a natural choice for the seat.