Object Type: painting. Genre: mythological painting. Date: between circa 1922 and circa 1925. Place of creation: United States of America. Dimensions: height: 347.9 cm (11.4 ft) ; width: 317.5 cm (10.4 ft). Medium: oil on canvas. Collection: Museum of Fine Arts Boston. Chiron and Achilles c1922-1925 John Singer Sargent