Rugged Orbaal – a mountainous, inhospitable region which is possibly the most dangerous region of Harn. Includes Chapter 4 of The Saga of Gundar Green-Eye.
Tahnarism is the ability to manipulate a portion of the Anti-Principle (the "force" present in Bukrai) to accomplish tasks. It is an attempt to introduce necromantic magic into Hârn that does not rely on the Morgathian Church and its pre-occupation with death.
A comprehensive herbal compendium, and rules for including them into your campaign. This download has been missing for several years but is now available once again.