Gestes esthétiques (French, 'aesthetic gestures') names a late-nineteenth-century ideal of art as a quasi-mystical synthesis of the visual arts, literature, and music. The idea grew out of the Rosicrucian salons that the novelist Joséphin Péladan staged in Paris in the 1890s, where painting, poetry, and concert music were presented together as a single spiritual experience, and where Symbolist artists sought correspondences between the senses. The composer Erik Satie's Sonneries de la Rose+Croix, written for that milieu, is its best-known musical product. As a program it opposed naturalism and the art market, insisting that the aesthetic gesture - the ritual act of creation and reception - mattered more than any finished object. The term survives mainly as a document of the Rosicrucian moment within French Symbolism.