The Caves of Minosaddurr are the fabled caves within the Dark Chasms. They are mysterious and dangerous, and much of what lays within them has been designed for one purpose - to guard the Heartflame. The Heartflame is contained within a cauldron in an invisible chamber guarded by four ancient warriors. Only a Twin Sword of Light tempered in this Heartflame could strike the lethal blow against Orghuz and The Malice.