Great South Tower

A massive tower stands in the southwestern Shadowglade, closer to the coast than the Boardwalk. This cylindrical stone behemoth has a 100-foot radius and stands nearly 300 feet tall, not counting whatever portion of it has sunk below the swamp. The tower leans northward at a precarious 10 degree angle.
A group of adventurers explored the tower during 2023-03-18 Delve: Great Southern Tower. They entered an enormous crack on a floor at ground level, and explored both up and down from there.
Floors:

• B2: Submerged in foul, dark water
• B1: Submerged in murky water. Remnants of ancient constructs
• 1: Cracked wall, rubble, mud
• 2: Destroyed archives
• 3: Destroyed study
• 4: Ruined storage, rusted scrap, Cori and a large statue blocking the door upward
• 5: Rotted parchments depicting construct designs and inventions
• 6: Workshop for glasswork and masonry, electrified puddle throughout floor
• 7: Metalwork shop, shrapnel-covered floor, clockwork automatons
• 8: Armory of rusted weapons
• 9: Experimental gateways
• 10: Bunks with few dwarflike skeletons
• 11: Map room
• 12: Observation deck, gauges

The tower belonged to the ancient stoutfolk.