Adventure Title
Tribe/People/Folk of (the) Circle/Ring/Obelisk/Column

Alternate title
Priest/Priestess of the City

Opening Scene
A jungle that is Weird where they encounter Slaves that is/are Looking for a fight

Plot hook and draw
A close friend that is/has Funded an expedition

Plot Concept
Destruction of a place, a group, or a creature that is motivated by An ancient prophecy

Primary Antagonist
A tribal chieftain who/that is Tortured

Plot fulfillment and location
A relic of Acheron or Valusia from A sunken ship