Trade Post is a location in Torment: Tides of Numenera.
When you retrived Magmatic Annulet and back to this place, the portal to Chiurgeon Slump is closed. However you can use the power of Magmatic Annulet (as a translator) to communicate with Tongue Cluster. Move the Trade Post to its original place will open an exit to The Great Interior. (Steal the knowledge of people devoured here will grants you 1 Intellect Pool)