Probably, once upon a time this world was similar to ours today. With one exception - in the far, remote corners of it, the descendants of the ancient intelligent races still lived: elves, gnomes, dragons, brownies, woodsmen, talking snakes... People plowed and built, created new factories and oil rigs, cut down forests and tore down mountains to the ground . Is it strange that the result of their activities was an event that the descendants of the survivors called the Great Catastrophe? What happened? Nuclear war? Failure of incredibly sophisticated electronic networks? Global environmental crisis? Nobody knows. The world has survived, but has changed. The Order of the Double Star was created on the ruins of a destroyed civilization. For a knight of the Order, there are only his sword and his beast, and, of course, the oath that he once swore in the face of the Order of the Double Star.