Separated by the spur of the Calphiak Mountains from the rest of the city of Riddleport, the district of Lubbertown is a lawless area that makes its own rules. It got its name from the fact that most people who settled here came via land versus the sea. Not patrolled by the Overlord's Gendarmes, the district has developed its own system of brutal justice and a black market of furs, spices, and Thassilonian artifacts sourced from scavengers and trappers of the Velashu Uplands.
- Greg A. Vaughan. (2008). Shadow in the Sky. Shadow in the Sky, p. 11. Paizo Publishing, LLC. ISBN 978-1-60125-115-2
- Greg A. Vaughan. (2008). Shadow in the Sky. Shadow in the Sky, p. 54–55. Paizo Publishing, LLC. ISBN 978-1-60125-115-2
- Ron Lundeen, Jason Nelson, David N. Ross, and David Schwartz. (2015). Black Markets, p. inside front cover. Paizo Inc. ISBN 978-1-60125-789-5