From the context of artwork background, modernity (modernité) has a more constrained perception, modern artwork masking the duration of c. 1860–1970. Use of the expression In this particular feeling is attributed to Charles Baudelaire, who in his 1863 essay "The Painter of Modern Life", designated the "fleeting, ephemeral working experience https://bomadirectory.com/listings194796/culture-of-the-united-states-no-further-a-mystery