About Hall of Shanmen

The Hall of Shanmen or Shanmen Hall, also known as Hall of Three Liberation or Hall of Mount Gate, is the gate of a Chinese Chan Buddhist temple. In ancient times, nearly all Chinese Buddhist temples had a Shanmen, as an important gate of the temple. After successive wars and cultural discontinuity, with only one gate, most of the existing ancient Buddhist temples usually follow the hall style or change the middle gate of the three main gates into a hall called "Hall of Shanmen".
Buddha statue in Borobudur (Indonesia), the world's largest Buddhist temple.

Different types of Buddhist architecture

Buddhist religious architecture developed in the Indian subcontinent. Three types of structures are associated with the religious architecture of early Buddhism: (viharas), places to venerate relics (), and shrines or prayer halls, which later came to be called in some places. The initial function of a was the veneration and safe-guarding of the relics of Gautama Buddha. The earliest archaeologically known example of a stupa is the relic stupa located in Vaishali, .