The Song Dynasty was a period of considerable commercial, technological, and cultural/artistic developments. It is divided into the [[Northern Song Dynasty]] (960-[[1127]]), when the capital was at [[Kaifeng]] (then known as Baijing), and the [[Southern Song Dynasty]] (1127-1279), when the capital was at [[Hangzhou]] (then known as Lin'an), following the loss of the northern half of the country to [[Jurchens|Jurchen]] forces whose polity in the north was termed the [[Jin Dynasty (1115–1234)|Jin Dynasty]]. | The Song Dynasty was a period of considerable commercial, technological, and cultural/artistic developments. It is divided into the [[Northern Song Dynasty]] (960-[[1127]]), when the capital was at [[Kaifeng]] (then known as Baijing), and the [[Southern Song Dynasty]] (1127-1279), when the capital was at [[Hangzhou]] (then known as Lin'an), following the loss of the northern half of the country to [[Jurchens|Jurchen]] forces whose polity in the north was termed the [[Jin Dynasty (1115–1234)|Jin Dynasty]]. |