四分律行事鈔資持記 2.917

2.917

引文中，多見二論，初明室相。有二，即都堂及共戶也。注釋共戶。部即是州。舊云：彼間作屋，上不起楝，平以土覆，中間開溝洩水；或十間五間不隔，同一門也。次釋覆壁。壁即是障。並舉極小，已上可知。若下，示室量。文出極廣，已下可準。所對下，次簡女境。行坐乘船，皆同此辨，故云乃至。

Under citing texts, the Vinayavibhāṣā and another treatise first clarify the marks of a room. There are two: namely, a common hall and sharing a door. The note explains sharing a door. A bu (division) is a prefecture. An ancient account says: when making houses in that region, they do not raise a ridgepole above, but cover it flat with earth, digging a ditch in the middle to drain water; or ten or five rooms are unpartitioned, sharing a single door. Next, it explains covering walls. A wall is a partition. Both give the extreme minimum; the above can be understood. Below "if," it shows the measurement of a room. The text gives an extremely wide measurement; below this may be deduced accordingly. Below "the one facing," it next screens the female object. Walking, sitting, or boarding a boat are all distinguished identically to this; hence it says "and even."