1891

Notable events

• Sport: In December 1891, physical-education instructor James Naismith devised the game of basketball at Springfield, Massachusetts, creating a new indoor team sport that would spread internationally.
• Science and technology: Inventor Nikola Tesla developed what became known as the Tesla coil and is associated with important demonstrations of alternating‑current principles in this period; 1891 is also the year he became a naturalized U.S. citizen.
• Natural disasters: The Mino–Owari earthquake struck central Japan in October 1891, causing widespread damage and prompting advances in seismic studies and building responses.
• Labor and politics: The year saw prominent labor unrest in several countries, including a major industrial strike by Australian shearers that influenced the growth of organized labor and political representation for workers.

Across the world, the year reflected the tensions of modernization: expanding empires, rising urban working classes and accelerating scientific progress shaped public debate and government policy.

Culture and science

Literature, visual arts and music in 1891 moved between realism, symbolism and early modernist tendencies. Periodicals and new printing technologies broadened audiences for fiction and commentary. In the sciences, laboratories and universities continued to professionalize research, and electrical engineering and chemistry were among rapidly advancing fields.

Legacy

Events and innovations of 1891 contributed to developments that defined the 20th century: organized team sports, electrical engineering practices, modern labor politics and improved understanding of earthquakes. The year is remembered less for a single defining moment than for a set of developments that carried forward into later decades.