The Eryphian Ocean is the ocean surrounding Lesser Galwyndor that is situated on the eastern and northern sides of the continent. The others are the Turryphian Ocean and the Borlyphian Ocean. Unknown to most people, there is another continent, Greater Galwyndor, that lies across the Eryphian. In the days when that continent was still habitable, it was not uncommon for ships to make the crossing by air and sea. It was quicker to cross the Eryphian by sea than it was to cross the Turryphian, as the distance is shorter.