Knights of the Nine is a compilation that will include all the other Oblivion downloadable content released to date:

• Horse Armor
• The Orrery
• Wizard’s Tower
• Vile Lair
• Thieves Den
• Mehrunes’ Razor
• Spell Tomes.

Knights of the Nine features an all-new faction and quests for noble characters and answers many of the questions surrounding the Ayleid ruins found throughout Oblivion. Players can join a new faction and found their own order of holy knights – leading them into battle against a sorcerer-king and his demonic minions while exploring massive dungeons and searching for legendary relics – the holy armor and weapons of the Divine Crusader.