"Naiade (River Nymph)" by Hippolyte François Moreau is a marble sculpture depicting a graceful mythological figure carved from pristine white marble. The work exemplifies the academic sculptural tradition of the late 19th century, with its idealized female form and fluid, naturalistic treatment characteristic of Moreau's refined neoclassical style. Mounted on a white marble base, the sculpture demonstrates the artist's mastery of the medium and his engagement with classical themes popular among French sculptors of his period.