Adventures in Branterra
The Midlands refers to the central area of Falost where barbarian hoards run rampant. Little is known about all of the tribes that run a muck throughout the wild lands. Each tribe is so different from the others, that studying each of them is impossible.
Humans refer to the Midlands as the Lost Lands in remembrance of better times when they owned those lands. However, due to an attack from the Elves coordinated with an attack from the barbarians, the Humans no longer lay claim to that land.