The central Buddha Hall is tall, with a large, paved courtyard. A porch leads to the open courtyard, which is two concentric circles with two temples: one in the outer circle and another in the inner circle. The outer circle has a circular path, with a number of large prayer wheels ("nangkhor"); this path leads to the main shrine, which is surrounded by chapels. Only one of the temple murals remains, depicting the arrival of Queen Wencheng and an image of the Buddha. The image, brought by the king's Nepalese wife and initially kept at Ramoche, was moved to Jokhang and kept in the rear center of the inner temple. This Buddha has remained on a platform since the eighth century; on a number of occasions, it was moved for safekeeping. The image, amidst those of the king and his two consorts, has been gilded several times. In the main hall on the ground floor is a gilded bronze statue of Jowo Sakyamuni, tall, representing the Buddha at age twelve. The image has a bejeweled crown, cover around its shoulder, a diamond on its forehead and wears a pearl-studded garment. The Buddha is seated in a lotus position on a three-tiered lotus throne, with his left hand on his lap and his right hand touching the earth. A number of chapels surround the Jowo Sakayamuni, dedicated to gods and bodhisattvas. The most important bodhisattva here is the Avalokiteshwara, the patron saint of Tibet, with a thousand eyes and a thousand arms. Flanking the main hall are halls for Amitabha (the Buddha of the past) and Qamba (the Buddha of the future). Incarnations of Sakyamuni are enshrined on either side of a central axis, and the Buddha's warrior guard is in the middle of the halls on the left side.