In 2013, for the purpose of making this film, I looked through all the painters on WikiArt (previously called WikiPaintings) in alphabetical order, looked through all the paintings of the painters I liked, and downloaded over 1000 paintings that I thought would be good to use in this film.
All the paintings in A Dionysia, and most of the other images on my Flickr page, are public domain in the United States according to my understanding; see the copyrights page for information about copyrights of the paintings.
Vincent van Gogh. Wheatfields under Thunderclouds. 1890.