Lion dances were probably newer. China has not had its own lions since the spread of people out of Africa into the rest of the world. The earliest lions in Chinese books were gifts to the Han emperor from Parthia and other people who lived along the Silk Road connecting Chinese and Roman businesses. There was lion dancing under the Tang and in Japan by the 8th century, but people still thought of it as a foreign dance used by Buddhists. Today, people talk about "Northern" and "Southern" kinds of lion dances. The special northern kind began under the Southern Song (12th–13th century). The special southern kind began in Guangdong later, maybe under the Ming (14th–17th century).