To provide an opening and closing door of a stone structure capable of fitting in with the atmosphere of a graveyard, having the excellence in the appearance and giving a good impression to a visitor for the structure of the stone-made opening and closing door of the stone structure built in the graveyard.

In the stone structure equipped with a stone-made body 3 and a stone-made door 2 pivoted on the body openable to the circumference of a vertical axis, the door is integrally equipped with a plane fan-like bed plate 12 extended to the inside of the body from the inward lower side. In the case of double door structure, an upper bed plate 40 is built on the bed plate 12 of both opening and closing doors, and the upper bed plate is so constituted that it is pulled out to this side by opening operation of the door 2 and that it is stored inside of the body 3 by closing operation.