The 36 families are said to have been commoners, and mostly shipbuilders and navigators, but an aristocracy grounded in the [[Confucianism|Confucian]] classics and based on the model of the Chinese system of scholar-bureaucrats grew out of their community. They are believed to have also introduced to Okinawa the ''sanxian'', a musical instrument out of which the Okinawan [[sanshin]] would later develop.<ref>Thompson, Robin. "The Sanshin and its Place in Okinawan Music." ''Okinawa bijutsu zenshû'' 沖縄美術全集. vol. 5. pp. ii-iii.</ref> | The 36 families are said to have been commoners, and mostly shipbuilders and navigators, but an aristocracy grounded in the [[Confucianism|Confucian]] classics and based on the model of the Chinese system of scholar-bureaucrats grew out of their community. They are believed to have also introduced to Okinawa the ''sanxian'', a musical instrument out of which the Okinawan [[sanshin]] would later develop.<ref>Thompson, Robin. "The Sanshin and its Place in Okinawan Music." ''Okinawa bijutsu zenshû'' 沖縄美術全集. vol. 5. pp. ii-iii.</ref> |