The East End developed rapidly during the 19th century. Originally it was an area characterised by villages clustered around the City walls or along the main roads, surrounded by farmland, with marshes and small communities by the River, serving the needs of shipping and the Royal Navy. Until the arrival of formal docks, shipping was required to land goods in the Pool of London, but industries related to construction, repair, and victualling of ships flourished in the area from Tudor times. The area attracted large numbers of rural people looking for employment. Successive waves of foreign immigration began with Huguenot refugees creating a new extramural suburb in Spitalfields in the 17th century. They were followed by Irish weavers, Ashkenazi Jews and, in the 20th century, Bangladeshis. Many of these immigrants worked in the clothing industry. The abundance of semi- and unskilled labour led to low wages and poor conditions throughout the East End. This brought the attentions of social reformers during the mid-18th century and led to the formation of unions and workers associations at the end of the century. The radicalism of the East End contributed to the formation of the Labour Party and demands for the enfranchisement of women.