It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
Mujer dormida Goya. Artwork Creator Goya Mujer dormida Sleeping women Oil on canvas cm Coleccin MacCrohon Madrid intofineart htm fundaciongoyaenaragon es ficha other versions PDold Paintings by Francisco de Goya oil on canvas paintings in Spain paintings from Spain thcentury oil paintings of recumbent women at full length
Page 2017 Free-images.com. All images are Public Domain