From the Introduction
The is an "Extended Encounter" for the DragonQuest Majesty campaign. This item is not quite long enough to be a mini-scenario, but should take longer to play than a single encounter.
A spectral sphinx approaches the party saying the sanctity of his lair has been disturbed and his soul has been awakened in this ghostly form. A group of foul creatures are despoiling his hidden temple and place of eternity.
He begs the party to destroy these interlopers before they break into the depths of his lair, overcome riddles that guard him, and disturb his body. He offers them some of his vast hoard as a reward.
(This is the longest of the "Extended Encounters."
Note: This is a fan-created, free adventure.