三觀

The three studies, meditations, or insights. The most general group is that of Tiantai: (a) 空觀 study of all as void, or immaterial; (b) 假觀 of all as unreal, transient, or temporal; (c) 中觀 as the via media inclusive of both. The Huayan group is 真空觀, 理事無礙觀 and 周遍含容觀, see 華嚴經:法界觀. The 南山 group is 性空觀, 相空觀, and 唯識觀. The 慈恩 group is 有觀, 空觀 and 中觀.