{Platform Sutra}, by Hui-nêng, 209; see also {Fa-pao-tan-ching}. Plotinus, 268. Poverty, in Zen, 333ff. Prajñā, 52ff., 61, 65, 66, 94, 113, 134ff., 273, 275; see also Paññā, and under Dhyāna and Enlightenment. {Prajñā-pāramitā Sūtra}, 88, 90, 91, 100, 103, 142fn., 161, 205fn., 266; the philosophy of, 136f.; its school, 80. Pratyātmajñāna, or -gocara, 76ff., 81, 91, 153. Prodigal son, the, in the Buddhist texts, 140ff. Raft, the simile of, 136ff. Rakuho (Le-p‘u), his “Kwats!” 280. Rasan (Lo-shan), his counter-questioning, 282. Rāvana, 77, 87. {Records of the Right Transmission}, a Zen history by Ch‘i-sung, 158. {Records of the Spread of the Lamp}, a Zen history by Li Tsun-hsü, 156. {Records of the Transmission of the Lamp}, a Zen history by Tao-yüan, 156, 158, 164, 166, 204. Refuge formula, the threefold, 62. Reiun (Ling-yün), on the appearance of the Buddha, 285. {Religion of the Samurai}, by Kwaiten Nukariya, v. Repetition, in Zen, 271ff. Returning, 139; to the origin, 365. Rhys Davids, 70fn. Righteousness, the eightfold path of, 37, 55. 96, 153, 154. {Rightful Lineage of the Sākya Doctrine}, a history of Chinese Buddhism, 163. Rinzai (lin-chi), 190, 210, 281; on a man of no title, 8f.; on staff, 21; the school of, 212; on Ōbaku’s Buddhism, 232; and Ōbaku, 291; his “Kwats!” 279f.; his “rough” method, 290; with a hoe, 314; sermon on Zen life, 331f. {Rinzairoku}, Sayings of Rinzai, 320. Risan (li-shan), 256fn. Ruskin, 15. Ryōsui (Liang-sui), answering Mayoku, 288. Ryüttan (Lung-t‘an), receiving instructions from Dōgo, 287. {Saddharma-puṇḍarīka Sūtra}, 43fn., 54, 61, 66, 84, 89, 193. 355f. Sai-an (Chi-an), and Vairocana Buddha, 162. Samādhi, 94, 208f.; distinguished from dyhāna, 70; its synonyms, 70. {Sāmaññā-phala Sutta}, 68, 69fn., 71fn., 128, 131. Saṁsāra, 79. Samyutta-nikāya, 59, 142fn. Sandhana, a follower of the Buddha, 68. Sangha, 68. Sansho (San-shêng) 210; and Kyōzan, 282. Sanzen, 323f. Śāriputra, 61, 86; his spiritual attainment, 58; in the {Puṇḍarika}, 61. Satori, (awakening), 19, 24, 215ff.; as intuitive understanding, 216; and conversion, 217; as ken-shō (chien-hsing), 219; not discursive, 228; and mental effort, 231; and self-suggestion, 244; absolutely needed in Zen, 244f.; not meditation, 246; and seeing God, 246; intimate experience, 247; not abnormal, 248; and freedom, 249; as enlightenment, 249. Schopenhauer, 144. Secchō (Hsüeh-tou), compiler of {Hekigan}, 22fn.; on Ummon’s “Kwan!” 279. Secret Virtue, 328ff. Seigen Gyōshi (Ch‘ing-yüan Hsing-szŭ), the source of the Soto, 212. Seizei (Ch‘ing-shi), 259fn. Seki, Seisetsu, 357fn. Sekisō (Shih-shuang), on the ultimate fact, 286. Sekitō (Shih-t‘ou), 17, 163, 190, 199, 264. Self-suffering, in Zen, 329. Sêng-t‘san, see Sōsan. Sesshin period, 319ff. Shari (śārīra), 316. Shên-hsui, see Jinshu. {Sheng-chou-chi}, a lost Zen history, 158. Shifuku (Tzu-fu), silent, 281. Shih-t‘ou, see Sekitō.