Heroes of Ventis
After that, take a look at your wiki. There is some more helpful info there.
Location: Plane of Lodo
Type: Single Continent (No other landmasses known)
Size: Roughly 800,000 square miles (about the size of Greenland)
Climate: Varied (Tropical, Grasslands, Woodlands, and Deserts are present)
Official Religion: Bahumet (There is a hidden presence of evil Tiamat worshipers)