Formerly it was the custom that, for personages of importance, the enclosure within the picket fence should be of thirty-six feet square. An entrance was made to the south, and another to the north: the door to the south was called _Shugiyômon_ ("the door of the practice of virtue"); that to the north was called _Umbanmon_ ("the door of the warm basin"[105]). Two mats, with white binding, were arranged in the shape of a hammer, the one at right angles to the other; six feet of white silk, four feet broad, were stretched on the mat, which was placed lengthwise; at the four corners were erected four posts for curtains. In front of the two mats was erected a portal, eight feet high by six feet broad, in the shape of the portals in front of temples, made of a fine sort of bamboo wrapped in white[106] silk. White curtains, four feet broad, were hung at the four corners, and four flags, six feet long, on which should be inscribed four quotations from the sacred books. These flags, it is said, were immediately after the ceremony carried away to the grave. At night two lights were placed, one upon either side of the two mats. The candles were placed in saucers upon stands of bamboo, four feet high, wrapped in white silk. The person who was to disembowel himself, entering the picket fence by the north entrance, took his place upon the white silk upon the mat facing the north. Some there were, however, who said that he should sit facing the west: in that case the whole place must be prepared accordingly. The seconds enter the enclosure by the south entrance, at the same time as the principal enters by the north, and take their places on the mat that is placed crosswise. [Footnote 105: No Japanese authority that I have been able to consult gives any explanation of this singular name.] [Footnote 106: White, in China and Japan, is the colour of mourning.]