Different types of music have been recorded in historical Chinese documents from the early periods of Chinese civilization which, together with archaeological artifacts discovered, provided evidence of a well-developed musical culture as early as the Zhou Dynasty (1122 BC – 256 BC). These further developed into various forms of music through succeeding dynasties, producing the rich heritage of music that is part of the Chinese cultural landscape today. Chinese music however continues to evolve in the modern times, and more contemporary forms have also emerged.