The incident happened at the Tofukuji Temple in the western Kyoto region, which was originally used by monks in the 15th century. The toilets don't look much like the loos we see today.

The wooden building, called “tosu,” located at Tofukuji temple in Kyoto’s Higashiyama Ward, is designated by the central government as an important cultural property. The accident occurred ...

And they cost less and are much easier to manage than conventional graves. Shogakuan is a branch temple of Tofukuji temple in Higashiyama Ward, the head of the Tofukuji School of the Rinzai sect ...