Mat

Mat is a Goa'uld who was previously the wife of Supreme System Lord Ra . SG-1 was forced to attend the trial of Ra when Food, Ras former husband, became aware of their role in the death of Ra Amaunet also Sha're was apparently able to fool Amaunet by hiding the full details of Ra's death from her, with the result that Amaunet thought that Rahad been killed only Jack O'Neill to Abydonian  had no part in his destruction, and that Daniel Jackson was a doctor, and arranged a fake Tok'ra funds to provide SG-1 with the coordinates of the world where the trial began, which infects them with nanite and force them to participate in the test. ( SG1 : " Stargate SG-1: The Barque of Heaven ")