However, multi-storied buildings were scarcely used, and in many of Buddhist towers which are seemingly multi-storied, rooms were provided only on the ground level, with only roofs constructed for the higher portion.
しかし一般的には重層の建築物はほとんど利用されず、外見上重層である仏塔も一階のみに部屋を設け二階以上は屋根だけをかける場合が多かった。