China, one of them being the debut of foot straps. It was first used by the noble Han classes, but soon developed throughout society. Women would use these shoes to develop their “lotus feet”, which would entice the males. The practice allegedly started during the Shang Dynasty, but it grew popular by c. AD 960. When the Mongols conquered China, they dissolved the practice in 1279, and the Manchus banned foot binding in 1644. The Han people, however, continued to use the style without much government intervention. In medieval times shoes could be up to two feet long, with their toes sometimes filled with hair, wool, moss, or grass. Many medieval shoes were made using the turnshoe method of construction, in which the upper was turned flesh side out, and was lasted onto the sole and joined to the edge by a seam. The shoe was then turned inside-out so that the grain was outside. Some shoes were developed with toggled flaps or drawstrings to tighten the leather around the foot for a better fit. Surviving medieval turnshoes often fit the foot closely, with the right and left shoe being mirror images. Around 1500, the turnshoe method was largely replaced by the welted rand method (where the uppers are sewn to a much stiffer sole and the shoe cannot be turned inside-out). The turn shoe method is still used for some dance and specialty shoes. By the 15th century, pattens became popular by both men and women in Europe. These are commonly seen as the predecessor of the modern high-heeled shoe, while the poor and lower classes in Europe, as well as slaves in the New World, were barefoot. In the 15th century, the Crakow was fashionable in Europe. This style of shoe is named because it is thought to have originated in Kraków, the capital of Poland. The style is characterized by the point of the shoe, known as the "polaine", which often was supported by a whalebone tied to the knee to prevent the point getting in the way while walking. Also during the 15th century, chopines were created in Turkey, and were usually high. These shoes became popular in Venice and throughout Europe, as a status symbol revealing wealth and social standing. During the 16th century, royalty, such as Catherine de Medici or Mary I of England, started wearing high-heeled shoes to make them look taller or