The Museu d’Art de Catalunya, or MNAC in short, is a national museum located in Barcelona, Spain. The museum is known for its outstanding collections of Romanesque mural paintings and Catalan Modernism. Their digital collection contains more than 8,500 images of artworks from their collections. Users can browse the collections, search and narrow the results by classification, themes and period.
Based in Saint Petersburg, Russia, the State Hermitage Museum is one of the world’s largest and oldest museums. From Paleolithic to contemporary, the museum has more than 3 million items in its holding. The museum also has the world’s largest collection of paintings, which includes famous paintings from the great masters, such as Michelangelo, Raphael, Leonardo da Vinci, Rembrandt, etc.
As one of the largest museums in the world, the Metropolitan Museum (MET) provides access to more than 400,000 high-resolution digital images of public domain works across different periods and geographic locations. Such works can be downloaded directly from the Museum’s website for non-commercial use—including in scholarly publications in any media—without permission from the Museum and without a fee.