Pinacoteca di Brera - Milano: https://pinacotecabrera.org

Musei Vaticani – Roma: http://museivaticani.va/content/museivaticani/it/collezioni/catalogo-online.html

Museo Archeologico - Atene: https://namuseum.gr/en/collections/

Prado - Madrid: https://museodelprado.es/en/the-collection/art-works

Louvre - Parigi: https://louvre.fr/en/visites-en-ligne

British Museum - Londra: https://britishmuseum.org/collection

Metropolitan Museum - New York: https://artsandculture.google.com/explore

Hermitage - San Pietroburgo: https://bit.ly/3cJHdnj

National Gallery of art - Washington: https://nga.gov/index.html