The Lost Mine
Wave Echo Cave
In addition to the mineral wealth, the mine contained great magical power. Human spellcasters allied themselves with the dwarves and gnomes to channel and bind the energy into a great forge called the Forge of Spells where magic items could be created.
A powerful force of orcs reinforced by evil mercenary wizards attacked the cave to seize its riches and magical treasures. Human wizards fought alongside their dwarf and gnome allies to defend the Forge of Spells , and the ensuing battle destroyed much of the cavern. Few survived the cave-in and tremors, and the location of Wave Echo Cave was lost.
Recently the Rockseeker brothers including Gundren Rockseeker have claimed to have found the entrance to the cave.