The dromos with its ceiling covered with six pieces of huge natural stone 4.8 meters in length is 20.1 meters in length, more than 1 meter in width and 1.5 meters in height.
羨道は一枚の長さ4.8メートルの巨大な自然石6枚で天井を覆い、長さ20.1メートル、幅1メートル以上、高さ1.5メートルほど。