GuandingGuanding attended Zhiyi's lectures and preserved his teaching in edited records. These include the Great Calming and Contemplation and the two principal Tiantai commentaries on the Lotus Sūtra.章安灌頂 · 隋唐 · 561-632Also known as: 章安大師Works and Translations觀音玄義金光明經玄義菩薩戒義疏