 After the Song dynasty, as footbinding become more prevalent, less and less was heard about beauties and courtesans who were also great dancers.More severe binding in the subsequent eras also restricted female movement which, together increasing social restrictions placed on women, would eventually led to the virtual elimination of female dancers in later eras.The popular centres of entertainment in the Song capital Bianliang (present-day Kaifeng) and later at Lin'an (present-day Hangzhou) were the "wazi" (瓦子, meaning "tiles") or "wasi" (瓦肆, "tile market"), where theatres in the form of fenced-off rings called "goulan" (勾欄) may be found.