This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Pietro lorenzetti nativit della vergine del duomo di siena tempera su tavola museo dell'opera del duomo di siena. Artwork Creator Pietro Lorenzetti Geburt Mariens Birth of the Virgin Birth of Mary or Nativity of the Virgin Naissance de la Vierge Naissance de Marie ou Nativit de la Vierge Nativit della Vergine Tempera on panel cm