Having faced a harrowing escape from their dying planet, the Sig-Nordic humanoid aliens, discover Earth to be their last refuge. They build a hidden underground colony in the northern fjords of Medieval Norway, circa 1460 C.E. Facing challenges of iron age natives, they also encounter cannibalistic predator aliens who prey on pre-spacefaring worlds.This is a novel of change. The colony's youth experience 'coming-of-age' issues as they navigate a new world and new relationships. Old leaders give way to the next generation as the colony slowly joins the larger Earth society. While still commanding orbital saucers, the colony has lost its starship and its connection with interstellar travel. They are adrift on a thriving, but primitive world called Earth.