The ordination hall, where new monks are ordained and other important ceremonies take place. The ubosot is not necessarily the largest building in a temple compound, and may not always be open to the public. In fact, the ubosot is supposed to be off limits at all times to women, but this rule is seldom enforced. The ubosot will always have an alter with at least one Buddha image, making it hard to tell the difference between a Bot and a Wiharn. The easiest way to tell the difference is that only the ubosot will be surrounded by Sema stones. Bot can also refer to a Christian church building.