The Victorian era in the UK saw rapid industrialization and expansion of the British Empire under Queen Victoria's long reign from 1837 to 1901. However, this period was also marked by harsh living and working conditions, especially for children. Many children as young as 4 years old worked in dangerous jobs in mines, factories and other industries where they faced high risks of accidents, illnesses and death. Child labor was widespread and exploitation of disadvantaged children was common, with orphanages often selling children directly to factories. Life was especially difficult for the working classes and child workers.