Bes

Bes is a mysterious creature that it implied a certain connection to the old, who had been defeated by Ra -As had managed somehow to attach his Ka , a piece of his soul, to the thirteenth planet in the trial and forced to work as his servant. Under the terms of the bondage, Bes resided in the Barque of Heaven -a spaceship that awaited those who took the trial after passing his final test and was able to travel to some of the world participated in the trial.(SG1 : The Barque  of heaven)