UK Legacy & Historical Footprint
Srinivasa Ramanujan was one of the most extraordinary mathematicians of the modern era. Largely self-taught in India, he came to England in 1914 to work with G. H. Hardy at Trinity College, Cambridge, and in a remarkably short period reshaped number theory, continued fractions, infinite series and the study of partitions. His British years were decisive: they brought him international recognition, election to the Royal Society and Trinity College, and the collaboration that made his genius visible to the wider mathematical world.
He arrived in London on 14 April 1914 and stayed briefly through the National Indian Association at 21 Cromwell Road before travelling to Cambridge with E. H. Neville. He first lived at the Nevilles' house on Chesterton Road, where the Hardy–Ramanujan collaboration began to take practical shape, then moved into Trinity College rooms at Whewell's Court and later Bishop's Hostel. In these rooms he carried out intensive research with Hardy and Littlewood and, in 1916, was awarded the BA by Research for his work on highly composite numbers.
From 1917 onward, serious illness led to a series of nursing-home and sanatorium stays in Cambridge, Derbyshire and London. He was treated at the Thompson's Lane nursing hostel in Cambridge and at Matlock House Sanatorium in Derbyshire — where Hardy's telegram brought news of his election to the Royal Society — before his final stay at Colinette House in Putney, the setting of Hardy's celebrated "1729" conversation.
Even amid wartime austerity, cultural isolation and illness, his British years were astonishingly productive. He was elected a Fellow of the Royal Society on 2 May 1918 and a Fellow of Trinity College in October 1918, before returning to India in 1919. His addresses in London and Cambridge are therefore important not merely as biographical details, but as part of a shared intellectual history linking India and the United Kingdom.
Chronological Timeline
- 14 April 1914 — Arrives in London; stays briefly at the National Indian Association, 21 Cromwell Road.
- April–June 1914 — Lives at 113 Chesterton Road with the Neville household in Cambridge.
- 1914–1915 — Moves into Trinity College rooms at Whewell's Court; begins sustained research with Hardy.
- 1915–1917 — Resides at Bishop's Hostel; awarded the BA by Research in 1916.
- 1917 — Treated at the Thompson's Lane nursing hostel as serious illness sets in.
- 2 May 1918 — Elected a Fellow of the Royal Society while at Matlock House Sanatorium.
- October 1918 — Elected a Fellow of Trinity College.
- 1918–1919 — Stays at Colinette House, Putney — the "1729" conversation — before returning to India in 1919.
Legacy
Ramanujan had no direct role in the Indian freedom movement; his contribution was intellectual, scientific and civilisational. In Britain he showed that a largely self-taught Indian mathematician could not merely survive within Cambridge but transform mathematics at the highest level, becoming one of India's earliest globally recognised scientific icons and challenging colonial assumptions about intellectual hierarchy.
His legacy is both mathematical and cultural. In India his birthday, 22 December, has been observed as National Mathematics Day since 2012. His work on partitions, q-series, modular relations and mock theta functions continues to generate major research — his mock theta functions were later understood as part of the theory of harmonic Maass forms, with applications to algebraic number theory, combinatorics, elliptic curves, mathematical physics, quantum modular forms and representation theory. His Cambridge years remain historically significant as the setting in which an Indian mathematical genius entered the centre of the global mathematical world and permanently altered it.
Quotes
"An equation means nothing to me unless it expresses a thought of God." — Srinivasa Ramanujan
"A mathematician of the highest quality, a man of altogether exceptional originality and power." — G. H. Hardy