Temple Name: Kencho-ji 建長寺
Mountain Name: Kofukuzan 巨福山
Address: 8 Yamanouchi, Kamakura-shi, Kanagawa-ken, 247-0062 Japan
Tel: 0467-22-0981; Fax: 0467-25-6316
Kencho-ji, the first monastery in Japan devoted solely to Rinzai Zen practice, is number one of the Kamakura Five Mountain Zen temples, and the head of the Kencho-ji branch of Rinzai Zen Buddhism, with five hundred affiliated temples. Kencho-ji was founded in 1253 by the fifth Kamakura regent Hojo Tokiyori 北条時頼 (1227–1263), with the support of Emperor Gofukakusa 後深草 (r. 1246–1259). Tokiyori, who wished to establish a true Rinzai monastery in the city of Kamakura, the capital of the shogunate, invited the eminent Chinese Rinzai Zen master Lanxi Daolong 蘭溪道隆 (J. Rankei Doryu; 1213–1278) to serve as first abbot. Lanxi held that position until 1262, when he was appointed the eleventh abbot of Kennin-ji in Kyoto. Lanxi was succeeded by the Chinese master Wuan Puning 兀菴普寧 (1197–1276), but later returned as third abbot. Under Lanxi and subsequent abbots Kencho-ji became a renowned center of Zen training, with over one thousand monks in training. The monastic code written by Lanxi to guide the practice of his students is preserved as a National Treasure.
The valley in which Kencho-ji is located, known as Hell Valley, was an execution ground in ancient times in which stood a temple named Shinpei-ji 心平寺. Because of its violent history, the area has many images of Jizo 地藏, the bodhisattva whose mission it is to save those who are lost or in danger, or who have fallen into the hell realms. The main image in the Buddha Hall of Kencho-ji is Jizo Bodhisattva (quite unusual for a Zen temple), and within the hall are several other famous Jizo images, including the Shinpei-ji Jizo and the Saita 濟田 Jizo, plus hundreds of small cast-iron Jizo. Also in the hall are five images of garanjin, guardian deities of Taoist origin. The hall itself was brought here in 1647 from Zojo-ji 増上寺, an important Pure Land Buddhist temple in Tokyo associated with the Tokugawa family.
In front of the Buddha Hall are seven large Chinese juniper trees, called byakushin in Japanese. They are said to have grown from seeds brought by Lanxi Daolong from China, and are thus more than 700 years old. Behind the Hojo (also called the Ryuoden 龍王殿, the Dragon King Palace) is a garden said to have been designed by the Zen master Muso Soseki, with a pond named the Shinji-ike 心字池, the “Mind-character Pond.”