is a four-volume diary written by

Ennin , better known in Japan by his posthumous name, Jikaku Daishi (), was a priest of the Tendai school of Buddhism in Japan, and its third . Ennin was instrumental in expanding the Tendai Order's influence, and bringing back crucial training and re ...

, a

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

ese

Buddhist Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and ...

monk in

China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...

during the ninth century. He was one of eight Japanese Buddhists who studied in China at that time. He wrote his diary while he went on a Buddhist pilgrimage to China for nine and a half years (838-847). The books are translated into English as two volumes by Professor

Edwin O. Reischauer Edwin Oldfather Reischauer (; October 15, 1910 – September 1, 1990) was an American diplomat, educator, and professor at Harvard University. Born in Tokyo to American educational missionaries, he became a leading scholar of the history and cul ...

Harvard University Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher le ...

under the title ''Ennin's Diary: The Record of a Pilgrimage to China in Search of the Law'' (Ronald Press, New York: 1955) and ''Ennin's Travels in T'ang China''. The first volume is a translation of Ennin’s Diary. The second volume, a discussion of Ennin's travels, includes materials from other sources. Ennin's travel books are precious as historical sources, although they have some errors. His book was the first written document about China and its life by a foreigner. He did not write an evaluation of what he saw, but rather wrote about religious matters and Chinese life under the

Tang Dynasty The Tang dynasty (, ; zh, t= ), or Tang Empire, was an Dynasties in Chinese history, imperial dynasty of China that ruled from 618 to 907 AD, with an Zhou dynasty (690–705), interregnum between 690 and 705. It was preceded by the Sui dyn ...

. His diary is a good source on the practice of popular Buddhism in China. He described ceremonies as well. He brought back many

sutras ''Sutra'' ( sa, सूत्र, translit=sūtra, translit-std=IAST, translation=string, thread)Monier Williams, ''Sanskrit English Dictionary'', Oxford University Press, Entry fo''sutra'' page 1241 in Indian literary traditions refers to an aph ...

and

mandalas A mandala ( sa, मण्डल, maṇḍala, circle, ) is a geometric configuration of symbols. In various spiritual traditions, mandalas may be employed for focusing attention of practitioners and adepts, as a spiritual guidance tool, for e ...

to Japan. He struggled in his travel during the Tang’s persecution of Buddhism (842-846). Another contribution on his books was about

Korea Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic o ...

, which records details of Korea's active trade with Northeastern China. Korea had a dominant role in trade between East China, Korea, and

References

* * * Reprinted, Angelico Press, 2020 (), with a Foreword by

Valerie Hansen Valerie Hansen is an American historian. Career After graduating from Kent School in 1975, Harvard University in 1979 and receiving her doctorate from the University of Pennsylvania in 1987, she joined Yale University in 1988 as assistant profe ...

* {{Refend Buddhism studies books Late Old Japanese texts Mahayana texts Pilgrimage accounts Tendai Travel books Books about China 9th-century Buddhism Books about Buddhism in the Heian period 9th-century Japanese books