"The Mainland" is a misnomer as only the folks who live on it consider it the center of the world.
Ellara is where most of the adventures to date have occurred and is likely the most populated of the continents.
Dungeons and Randomness is a D&D actual play podcast with a bit of a twist. Several groups of adventurers make their way in the world of Theria at the same time. Actions can have dire consequences and black and white choices are rare. Some seek fame and fortune, some seek revenge and others are just trying to live their day to day lives. It’s not a campaign, it’s a living, breathing world. Check out DandRpodcast.com for more info or find Dungeons and Randomness wherever you get your podcasts.