Bodhidharma was a Buddhist monk who lived during the 5th or 6th century. He is traditionally credited as the transmitter of Chan Buddhism to China, and regarded as its first Chinese patriarch. According to Chinese legend, he also began the physical training of the monks of Shaolin Monastery that led to the creation of Shaolin Kung Fu. In Japan, he is known as Daruma. Little contemporary biographical information on Bodhidharma is extant, and subsequent accounts became layered with legend. The principal Chinese sources vary on their account of Bodhidharma's origins, but researchers have confirmed that he is originally from India .Throughout Buddhist art, Bodhidharma is depicted as an ill-tempered, profusely-bearded, wide-eyed non-Chinese person. He is referred as "The Blue-Eyed Barbarian" (Chinese: 碧眼胡; pinyin: Bìyǎnhú) in Chan texts. Aside from the Chinese accounts, several popular traditions also exist regarding Bodhidharma's origins. The accounts also differ on the date of his arrival, with one early account claiming that he arrived during the Liu Song dynasty (420–479) and later accounts dating his arrival to the Liang dynasty (502–557). Bodhidharma was primarily active in the territory of the Northern Wei (386–534). Modern scholarship dates him to about the early 5th century. Bodhidharma's teachings and practice centered on meditation and the Laṅkāvatāra Sūtra. The Anthology of the Patriarchal Hall (952) identifies Bodhidharma as the 28th Patriarch of Buddhism in an uninterrupted line that extends all the way back to the Gautama Buddha himself.