Huayan
The Huayan school of Buddhism (traditional Chinese: 華嚴; simplified Chinese: 华严; pinyin: Huáyán, Wade–Giles: Hua-Yen, "Flower Garland," from the Sanskrit "Avataṃsaka") is a Mahayana Buddhist tradition that developed in China during the Tang dynasty (618–907). The Huayan worldview is based primarily on the Buddhāvataṃsaka Sūtra (Chinese: 華嚴經; pinyin: Huáyán jīng, Flower Garland Sūtra) as well as on the works of Huayan patriarchs, like Zhiyan (602–668), Fazang (643–712), Chengguan (738–839), Zongmi (780–841) and Li Tongxuan (635–730).