Four Barbarians
"Four Barbarians" (Chinese: 四夷; pinyin: sìyí) was a term used by subjects of the Zhou and Han dynasties to refer to the four major people groups living outside the borders of Huaxia. Each was named for a cardinal direction: the Dongyi ("Eastern Barbarians"), Nanman ("Southern Barbarians"), Xirong ("Western Barbarians"), and Beidi ("Northern Barbarians").