Pit-houses: partly/completely dug
They had little exposure so offered protection
from wind and weather, but were vulnerable;
the access was through a hole in the roof which doubled
as a smoke hole, or:
Jacals: very simple huts of slender timber stilts tied together
and either filled out with mud, clay and grasses, or clad
with rough adobe bricks. (2h 27min, jan 1, 100 y BC – 17h 46min, jan 1, 1300 y)