The National Heritage Institute, dating 1915, Creative Commons (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/, Digitally Enhanced.
Berlin State Museums, National Gallery, Mark 1.0, https://creativecommons.org/publicdomain/mark/1.0/, Public Domain.
The National Heritage Institute, dating 1947, Creative Commons (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/, Digitally Enhanced.
The National Heritage Institute, Creative Commons (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/, Digitally Enhanced.
Berlin State Museums, Art Library, Mark 1.0, https://creativecommons.org/publicdomain/mark/1.0/, Public Domain.
The National Heritage Institute, dating 1910, Creative Commons (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/, Digitally Enhanced.
Berlin State Museums, Art Library, Mark 1.0 https://creativecommons.org/publicdomain/mark/1.0/, Public Domain.
Courtesy of the Indianapolis Museum of Art at Newfields, dating 1909, Public Domain.
Berlin State Museums, Art Library, Mark 1.0, https://creativecommons.org/publicdomain/mark/1.0/, public Domain.
State Museums of Berlin, Art Library / Dietmar Katz. Mark 1.0, https://creativecommons.org/publicdomain/mark/1.0/ Public Domain.
BALaT, Attribution to Creative Commons CC BY 4.0 KIK-IRPA, Brussels (Belgium), photo Z007285 ], ttps://creativecommons.org/licenses/by/4.0/, Digitally Enhanced.
BALaT, Attribution to Creative Commons CC BY 4.0 KIK-IRPA, Brussels (Belgium), photo Z007285 ], ttps://creativecommons.org/licenses/by/4.0/, Digitally Enhanced.
BALaT, Attribution to Creative Commons CC BY 4.0 KIK-IRPA, Brussels (Belgium), cliché Z005293], https://creativecommons.org/licenses/by/4.0/, Digitally Enhanced.
BALaT, Attribution to CC BY 4.0 KIK-IRPA, Brussels (Belgium), cliché Z004461], https://creativecommons.org/licenses/by/4.0/, Digitally Enhanced.
BALaT, Center panel: Risen Christ with Peter and Paul Panels: Guido Morillon and his family. Rev.: coats of arms, Attribution to CC BY 4.0 KIK-IRPA, Brussels (Belgium), cliché KN006137] https://creativecommons.org/licenses/by/4.0/, Digitally Enhanced.
textsChristian Art; Monthly magazine for all areas of Christian art and art history, vol.15, Public Domain.
Hispanic Digital Library, Reminders and devotional prints, Graphic materia, Dating 1880-1965, Public Domain.
Bavarian State Painting Collections - State Gallery in the New Palace Schleissheim, dating a 1615-1620, Attribution to Creative Commons (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/, Digitally Enhanced.
Hispanic Digital Library, Missal of the Brothers of the Blessed Virgin Mary on Mount Carmel, Date 1935, Public Domain.
europeana.eu, Attribution to Creative Commons (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/, Digitally Enhanced.
Albertina, Psalm 79, Public Domain.
National Cultural Heritage Agency, Document Number 319, Photo by G.J. Dukker, Digitally Enhanced, http://creativecommons.org/licenses/by-sa/3.0/