Rainwall

The Rainwall is a network of troops and magical wards established by the nation of Rahadoum to protect its southern border following the devastation caused by the advent of the Eye of Abendego. Its keystone is the town of Haldun, once a trading centre but now a mud-brick fortress intended to protect the southern border.

So far the wizards and warriors of the Rainwall have only had to deal with marauding monsters and occasional bands of cultists, but they remain the first line of defence should the Sodden Lands start to spread northwards.