The Times Are Nightfall
The most powerful of all Preadamite relics are the Philosophers Stones. This is a catch-all term for a class of powerful items which come in many shapes and sizes but universally allow their wielders to break the laws of reality. Each stone is unique, and they are all greatly sought after. As an example, the most powerful stone yet, long since lost, was found by Vladimir I, and enabled any ship it was placed on to jump between the stars without the aid of a jumpgate.