A Sanctuary of Avataṃsaka: The Theoretical and Practical Studies on Huayan Buddhism Embodied in the Sculptures of the Huayan Grotto in Anyue

The Huayan Grotto in Anyue County is one of the most typical caves of the grottoes of Sichuan 四川 and Chongqing 重慶. Being well known for its grand scale and the beautiful style of its sculptures, the cave was designed and carved by the Liu-Zhao sect 柳趙教派 in eastern Sichuan during the Southern Song Dynasty. The Liu-Zhao sect is a local religious group that relies on grottoes and statues to state concepts, propagate ideas, and spread doctrines. The sect is good at integrating a variety of Buddhist thoughts to form its own unique theoretical and practical system. The large-scale statue-making activities under the auspices of the Liu-Zhao sect 柳趙教派 are a classic example of the localization of Buddhism in Southwest China. The ideological system of the Liu-Zhao sect is centered on Huayan, and Huayan Grotto is the very concentration of its special philosophy. This paper considers that the cave constitutes a holy place, with a theme of thoughts of Huayan, which was built based on important doctrines of two masters. Through the combination and arrangement of diversified images, the cave is so far the most complex, complete, and systematic visualized representation of the Huayan’s theory and practice. Inside the cave are carved full-length portraits of Li Tongxuan 李通玄, the Elder of Huayan, and Guifeng Zongmi 圭峰宗密, the fifth patriarch of the Huayan sect. There are also statues and inscriptions that illustrate Li’s thoughts, such as the Ten Assemblies in Ten Locations 十處十會and the Sudhana’s Pilgrimage 善財遍參based on Li’s exegetical writings on the Avataṃsaka Sūtra; the Three Saints of the Huayan School (Huayan sansheng 華嚴三聖) carved on the basis of Li’s pioneering idea about the trinity of three saints; and the mind-only verse 惟心偈, emphasizing mind as the foundation of Avataṃsaka practice. Zongmi’s Avataṃsaka thoughts were mainly expounded through a series of commentaries on the Sutra of Perfect Enlightenment 大方廣圓覺修多羅了義經, to which the impressive Twelve Bodhisattvas of Perfect Enlightenment are directly related. In addition to the theoretical system, the cave offers two means for Avataṃsaka practice. Highly qualified Avataṃsaka practitioners practice by viewing the Trinity of Three Saints and the Buddha’s Light, and then they go through five phases of fruition to attain Buddhahood, which is the Avataṃsaka practice dominated by Li Tongxuan’s thoughts. Less qualified practitioners practice through repentance liturgies and sitting in meditation at the Ritual Site of Perfect Enlightenment, which is the practice of Perfect Enlightenment advocated by Zongmi 宗密.