// todo need optimize like in event.jsp. Add indexing or not indexing this page. Shang Dynasty (25 mar 1760 año aC – 25 mar 1120 año aC) (Cinta de tiempo)

Shang Dynasty (25 mar 1760 año aC – 25 mar 1120 año aC)

Descripción:

The first dynasty of China, bronze and metal working, centralize government, irrigation projects, writing, classes, ancestor veneration, patriachal culture, social classes, animistic religion