The term was coined in 1910 by Roger Fry in the title of an exhibition of modern French painters : Manet and the Post-Impressionists , organized by Fry for the Grafton Galleries in London .
The term `` Post-impressionists '' was first used in 1910 by an English art critic , Roger Fry , who organized an exhibition in London called `` Manet and the Post-impressionists '' .