In the context of artwork background, modernity (modernité) has a far more constrained sense, modern art masking the duration of c. 1860–1970. Use from the phrase in this sense is attributed to Charles Baudelaire, who in his 1863 essay "The Painter of Modern Life", selected the "fleeting, ephemeral working experience https://bookmarkjourney.com/story16930737/culture-of-the-united-states-for-dummies