While in the context of art history, modernity (modernité) has a far more restricted feeling, modern artwork covering the duration of c. 1860–1970. Use in the expression With this sense is attributed to Charles Baudelaire, who in his 1863 essay "The Painter of Modern Life", specified the "fleeting, ephemeral expertise https://directorylandia.com/listings193403/detailed-notes-on-culture-of-the-united-states