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:
Fssli Retrato de una mujer joven. Portrait of young woman Portrait painting of Anna Landoldt by Johann Heinrich Fssli es Fssli Retrato de una mujer joven Anna Landoldt en el reverso de La pesadilla Detroit Institute of Arts Technique oil canvas Collection Institution Institute of Arts Detroit Toman Rolf Neoclasicismo Romanticismo
Page 2017 Free-images.com. All images are Public Domain