- What truly happened here? Where are those majestic warriors of old?
– Abd al-Hazir after seeing the Dreadlands for the first time
The Northern Steppes were inhabited by the Children of Bul-Kathos, known to the people of Westmarch as the "Barbarians." Theirs was primarily a nomadic and tribal culture, though they had a few permanent settlements such as Sescheron and Harrogath. The Northern Steppes were a harsh environment and its denziens adapted to it as such, dedicated in their vigil of guarding the Worldstone.
The Barbarians' vigil came to an end with Baal's invasion however. Although the Lord of Destruction was eventually defeated, he had succeeded in his goal of corrupting the Worldstone. To prevent mankind from being corrupted, Tyrael was forced to destroy the powerful artifact. He succeed, but the resulting explosion tore Mount Arreat asunder, reducing the Steppes into a smouldering wasteland. Dust and ash rained over the land  and the Barbarians were left divided and scattered, robbed of the heart of their culture in an instant. Over the years, the situation worsened as demonic corruption ran rampant, threatening both Man and beast. To make matters worse, twenty years after the Worldstone's destruction, the Dreadlands suffered an outbreak of the rage plague.
- Bloody Foothills
- Crystalline Passage
- Drifter Cavern
- Frozen River
- Glacial Trail
- Infernal Pit
- Kae Huron
- Pit of Acheron
- The Ancients' Way
- ↑ Diablo III Manual
- ↑ 2012-04-29, : Sword of Justice Comic Creators Interview. Diablo Expert, accessed on 2012-05-28
- ↑ 3.0 3.1 Fall of the Barbarians, Part 2
- ↑ Fall of the Barbarians, Part 3
- ↑ Diablo II Manual
- ↑ Diablo II: Lord of Destruction
- ↑ 7.0 7.1 Barbarian, Blizzard Entertainment. Accessed on 2012-05-28
- ↑ 2012-04-29, Sword of Justice Comic Creators Interview. Diablo Expert, accessed on 2012-05-28
- ↑ Book of Cain
- ↑ 2011-12-19, Blizzplanet Interviews DC Comics Diablo: Sword of Justice writer Aaron Williams and artist Joseph Lacroix. Blizzplanet, accessed on 2012-05-28