21" x 32" map, folded into a plastic bag, depicting the land of After Winter Dark - also known as the Erde. This is a standard fantasy world built up by Troll Lord Games, and was the first place they suggested the Castles & Crusades modules be set.
For detailed descriptions of locations, see the Codex of Erde.
While available for purchase separately from the Codex of Erde, the Codex and the map were frequently bundled together when sold by Troll Lord Games. The map itself is a colorized compilation of the overview maps scattered throughout the geography section (pages 140-168) of the Codex of Erde.