The Spires of the Ancients
From RocksfallWiki
The Spires are short for the Spires of the Ancients. Information about the Spires from Patrice Olvier is:
The party discovered another Spire near some old ruins in the foothills of the Iron Peaks. This second spire was almost completely burried, with only about 5 feet of the tip above ground. Access to the "door" of the spire was possible through a small cave.