and diligent, both will obtain the final beatitude. Wei Lin also observed: "Theoretically I embrace Zen, and practically I worship Amitabha." E-chu, the author of Zen-to-nenbutsu ('On Zen and the Worship of Amitabha'), points out that one of the direct disciples of the Sixth Patriarch favoured the faith of Amitabha, but there is no trustworthy evidence, as far as we know, that proves the existence of the amalgamation in the Tang dynasty. This tendency steadily increasing with time brought out at length the period of amalgamation which covered the Yuen (1280-1367) and the Ming dynasties (1368-1659), when the prayer for Amitabha was in every mouth of Zen monks sitting in Meditation. The patrons of Zen were not wanting in the Yuen dynasty, for such a warlike monarch as the Emperor Shi Tsu (Sei-so), 1280-1294) is known to have practised Zen under the instruction of Miao Kao, and his successor Ching Tsung (1295-1307) to have trusted in Yih Shan,[FN#60] a Zen teacher of reputation at that time. Moreover, Lin Ping Chung (Rin-hei-cha, died in 1274), a powerful minister under Shi Tsu, who did much toward the establishment of the administrative system in that dynasty, had been a Zen monk, and never failed to patronize his faith. And in the Ming dynasty the first Emperor Tai Tsu (1368-1398), having been a Zen monk, protected the sect with enthusiasm, and his example was followed by Tai Tsung (1403-1424), whose spiritual as well as political adviser was Tao Yen, a Zen monk of distinction. Thus Zen exercised an influence unparalleled by any other faith throughout these ages. The life and energy of Zen, however, was gone by the ignoble amalgamation, and even such great scholars as Chung Fung,[FN#61] Yung Si,[FN#62] Yung Kioh,[FN#63] were not free from the overwhelming influence of the age. [FN#60] The Emperor sent him to Japan in 1299 with some secret order, but he did nothing political, and stayed as a Zen teacher until his death. [FN#61] A most renowned Zen master in the Yuen dynasty, whom the Emperor Jan Tsung invited to visit the palace, but in vain. [FN#62] An author noted for his learning and virtues, who was rather a worshipper of Amitabha than a Zen monk. [FN#63] An author of voluminous books, of which Tung Shang Ku Cheh (To-jo-ko-tetsu) is well known.