nenäkanavallinen
Nenäkanavallinen is a Finnish term that refers to a particular type of flat wattle and daub wall construction often associated with rural areas and ancient settlements. In English, it is directly translated to "nose canal wall," which can be somewhat misleading as it implies a more significant deviation from the conventional sense of a wall. This type of construction technique involved the use of wattle (a lattice of crossed wooden strips) as the base for the wall, which was then daubed (or covered) with a thick layer of a mixture of mud, clay, and straw for insulation and protection against the elements.
In practice, this style of walling does not have any direct visual links to a "nose canal"
Research and documentation on historical building techniques and methods show that nenäkanavallinen or similar wall constructions