Underground House in Seoul
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The floor of the courtyard is made of rammed earth from the building site, as are the walls and floors of the interior. All doors, including this one leading to the stairway, are about four feet high.
The floor of the courtyard is made of rammed earth from the building site, as are the walls and floors of the interior. All doors, including this one leading to the stairway, are about four feet high.