The Matryeshka Drive was a First Age wormhole technology allowing near-instantaneous point to point travel. The technology consisted of a large volume anergic chamber made of neutrino blocking material, and a governor machine called a "Drive". The object was placed in a chamber and displaced to a destination. The name derives from the Old Sol nested dolls, since it was common practice to place a smaller Matryeshka Drive inside the larger "Throw"-type drives, so that the displaced travellers had a means of displacing back to their origin.
In Bey-Partial sector, the only known Matryeshka Drive is in Silis system.