#semi-subterranean layout
- Pit-house — An archaic semi-subterranean dwelling, a rudimentary pit-house, or a partially buried underground room historically used on Romanian territories as a shelter, storage facility for provisions, or a dedicated workspace for installing a manual weaving loom. In a structural sense, argea represents a type of vernacular architecture excavated into the soil, featuring walls lined with timber or woven twigs and a low roof covered with reeds or sod, optimized for natural thermal insulation.