The was one of the most powerful aristocratic kin groups (uji) of the Asuka period of the early Japanese state—the Yamato polity—and played a major role in the spread of Buddhism. Through the 5th and 7th centuries, the Soga monopolized the kabane or hereditary rank of Great Omi and was the first of many families to dominate the Imperial House of Japan by influencing the order of succession and government policy. The last Soga predates any historical work in Japan, and very little is known about its earliest members. Origins The Soga clan is believed to have been founded by Soga no Ishikawa, a great-grandson of Emperor Kōgen. Notation Today, the name Soga, when referring to the Soga clan, is written in kanji as 蘇我. This notation derives from the Nihon Shoki, where 蘇我 is the principal way in which this name is written. Other ways of writing the clan name appeared in other historical documents. The two characters used in this name are ateji; the meanings of the characters (蘇: "resuscitation"; 我: "self") are unrelated to the name meaning. Soga no Iname Soga no Iname served as Great Minister from 536 until his death in 570, and was the first of the Soga clan to carry to extreme lengths the domination of the Throne by the nobility. One of the chief ways he exerted influence was through marital connections with the imperial family; Iname married two of his daughters to Emperor Kinmei, one giving offspring to an Emperor, Emperor Yōmei. The next five emperors all had a wife or mother who was a descendant of Iname. In this way the Soga unified and strengthened the country by expanding the power of the Emperor as a symbol and spiritual leader as they took control of secular matters. Connection to Buddhism from Korea and China The Soga clan had much contact with foreigners, including the Koreans and the Chinese. They favored the adoption of Buddhism and of governmental and cultural models based on Chinese Confucianism. The Soga clan supported the spread of Buddhism when it was first introduced in Japan during the 6th century by monks from Baekje (Japanese Kudara). Many Japanese at the time, disliking foreign ideas and believing that this new religion might be an affront to the traditional "kami" or spirits and gods, opposed Buddhism. The rival Mononobe and Nakatomi clans succeeded in gathering hostility against this new