Cistern circles
The Halfling households that release a fold's water to the terraces in turn and clear the channels before the wet season. See The Civilizations of the Medieval Era.
In the Writers’ Guide
- The Folds, the Scarps, and the Shore FoundationsHalflings: The Discipline of Enough
- The Leeward Folds The Medieval EraFold Life
- Glossary Foundations