Industrialization began in England in the late 18th century and later spread to other parts of the world. It involved a shift from small-scale, cottage-based production to machine-based production in large factories. In India, the textile industry was an early center of industrialization, with cotton mills being set up in Bombay and Calcutta in the 1850s. However, most industries remained small-scale. The growth of the Manchester cotton industry in Britain negatively impacted Indian weavers, who lost bargaining power and lands. While factories employed some workers, most industrial labor remained in handicrafts. Advertising helped create new consumers and a market for both foreign and domestic industrial goods in India.