The Victorian Period lasted from 1830 to 1901 in Britain. During this time, London grew rapidly in size and influence as Britain industrialized. Britain also built a vast global empire, gaining significant economic and political power. However, social problems increased as well due to issues like poverty and poor working conditions. Victorian culture emphasized domesticity, morality, duty and self-improvement. Debate grew around religion and women's roles. By late Victorian times, critics attacked mainstream Victorian values as society changed with new ideas and weakened empire.