Great Desert

The Great Desert (Standard: Desertum Magnum), also known as the Sandsea and Sabumaria, was a vast desert located on the planet Thodron in the Zullia region. For the ancient Thodroni its eastern edge made up the edge of the known world to northern Erminians for thousands of years. It was so vast and hazardous that very few ever attempted to fully explore it; for this reason only small groups of bandits and outlaws lived there past the desert's far-eastern settlements.

The edges of the desert were not fully mapped until the 450s AE when expeditions were carried out. The Great Desert then slowly disappeared as the planet became more urbanized over the millennia. Historians consider the desert to have been nonexistent by the early 4000s ME.

The Sabumaria District in Thodron takes its name from the desert, as it encompasses a large area of where it once was.