Find the Page of Pride

Journal
''The Oracle tasked me with finding 8 pages of the Book of Dire Prophecy! I should search the ruins of Epitaph for this page. I'm off to Desolis, where I can enter the tunnels of the Epitaph and begin my search for this missing page.''
 * What you actually need to do, is enter the The Epitaph and find an Obsidian Chest in the area named Chamber of Souls. This area is guarded by an Underdweller Troll.