City-ship

A city-ship is a ship devised by the Ancients. The vessels are enormous, surpassing even the Ori battlecruiser and Wraith hive ships considerably. The vessels are powered by three Zero Point Modules, though it would only take one to power most systems. The shields on the vessels are particularly powerful, able to resist most weapons. The hyperdrives on city-ships are capable of extragalactic travel, though city-ships are usually stationary. The most famous city ship is Atlantis.