larger than life. By 1580, even men wore them, and a person with authority or wealth was often referred to as, "well-heeled". In 17th century France, heels were exclusively worn by aristocrats. Louis XIV of France outlawed anybody from wearing red high heels except for himself and his royal court. Eventually the modern shoe, with a sewn-on sole, was devised. Since the 17th century, most leather shoes have used a sewn-on sole. This remains the standard for finer-quality dress shoes today. Until around 1800, welted rand shoes were commonly made without differentiation for the left or right foot. Such shoes are now referred to as "straights". Only gradually did the modern foot-specific shoe become standard. Industrial era Asia and Europe Shoemaking became more commercialized in the mid-18th century, as it expanded as a cottage industry. Large warehouses began to stock footwear, made by many small manufacturers from the area. Until the 19th century, shoemaking was a traditional handicraft, but by the century's end, the process had been almost completely mechanized, with production occurring in large factories. Despite the obvious economic gains of mass production, the factory system produced shoes without the individual differentiation that the traditional shoemaker was able to provide. The 19th century was when Chinese feminists called for an end to the use of foot straps and a ban in 1902 was created. The ban was soon repealed until it was banned again in 1911 by the new Nationalist government. It was effective in coastal cities, but countryside cities continued without much regulation. Mao Zedong enforced the rule in 1949 and it continues throughout contemporary times. A number of people still have lotus feet today. The first steps towards mechanisation were taken during the Napoleonic Wars by the engineer, Marc Brunel. He developed machinery for the mass production of boots for the soldiers of the British Army. In 1812, he devised a scheme for making nailed-boot-making machinery that automatically fastened soles to uppers by means of metallic pins or nails. With the support of the Duke of York, the shoes were manufactured, and, due to their strength, cheapness, and durability, were introduced for the use of the army. In the same year, the use of screws and staples was patented by Richard Woodman. Brunel's system was described by Sir Richard Phillips as a visitor to his factory in Battersea as follows: In another building I was shown his