Brun
The smallest but best-known of Mystara’s three main continents, located mostly in the northern part of the western hemisphere. Approximately 17.4 million square kilometres in area, with over 34,000 miles of coastline. Home to many key areas of the world, including the Known World, the Great Waste, the Serpent Peninsula, Hule and the Midlands, Norwold, the Savage Coast, and the Arm of the Immortals. First appeared in CM1 and Companion (1984), and with all extremities in Master (1985). First named in Hollow World Set (1990).
- Alatian Islands
- Alphatia
- Alphatian Sea
- Arm of the Immortals
- Bellissaria
- Blackmoor
- Borea
- Brun
- Chronological maps
- Davania
- Esterhold
- Fan-made maps
- Great Northway Lands
- Great Waste
- Hollow World
- Hule
- Hyborea
- Iciria
- Isle of Dawn
- Known World
- Laterre
- Minaea
- News
- Norwold
- Ochalea
- Orc's Head Peninsula
- Outer World
- Pearl Islands
- Replica maps
- Savage Coast
- Sea of Dread
- Sea of Steam
- Serpent Peninsula
- Skothar
- Suridal
- Updated maps