This immense vessel is the Polaris counterpart to the Leviathan. Plying its way through hyperspace via massive Etheric Wave hyper-engines (mounted as part of its bio-organic skin in its nose and tail), the Cambrian transfers huge amounts of raw materials for the construction of new worlds and the upkeep of old ones. These ships are usually assigned to a particular caste for a period of twenty years or so before rotation, but these timetables are quite flexible, and reflect the Polaran distaste for inefficient bureaucracy.