The ordination hall (Pali: sīmā) is a Buddhist building specifically consecrated and designated for the performance of the Buddhist ordination ritual (upasampadā) and other ritual ceremonies, such as the recitation of the Pāṭimokkha.[1][2] The ordination hall is located within a boundary (sīmā) that defines "the space within which all members of a single local community have to assemble as a complete Sangha (samagga sangha) at a place appointed for ecclesiastical acts (kamma)."[3] The constitution of the sīmā is regulated and defined by the Vinaya and its commentaries and sub-commentaries.[3]