one of the towering , gray-cloaked sentries who always stood guard outside when garion was in the throne room stepped in , cleared his throat , and announced in a voice that probably could have been heard on the other side of the island , `` her royal majesty , queen ce'nedra of riva , imperial princess of the tolnedran empire , commander of the armies of the west , and beloved wife of his majesty , belgarion of riva , godslayer , lord of the western sea , and overlord of the west ! ''