[[Footbinding]], which began to spread among elite society in the Northern Song Period, became firmly entrenched by the end of the Southern Song, especially among the wives & daughters of officials.<ref>Patricia Ebrey, ''The Inner Quarters: Marriage and the Lives of Chinese Women in the Sung Period'', University of California Press (1993), 37-40.</ref> | [[Footbinding]], which began to spread among elite society in the Northern Song Period, became firmly entrenched by the end of the Southern Song, especially among the wives & daughters of officials.<ref>Patricia Ebrey, ''The Inner Quarters: Marriage and the Lives of Chinese Women in the Sung Period'', University of California Press (1993), 37-40.</ref> |