In 1802, Humphry Davy demonstrated the first electric arc lamp, which produced intense light from an electric discharge between carbon electrodes. This invention represented a significant advancement in lighting technology, paving the way for electric lighting in urban areas. The arc lamp's introduction marked the beginning of the transition from gas and oil lamps to electric lighting, profoundly impacting society's daily life and industrial development.

The invention of the arc lamp symbolized the dawn of artificial light and human control over nature, which resonated in industrial-age poetry. Poets like Tennyson and Whitman began to explore themes of progress, illumination, and alienation, reflecting the complex relationship between humanity and technology in their works.