Armor (1891) by Odilon Redon. Original from The MET museum. Digitally enhanced by rawpixel. Free Image from public domain license 
In the Maze of Branches the Pale Figure Appeared (1887) by Odilon Redon. Original from the Yale University Art Gallery.… Free Image from public domain license 
The Book of Light (1893) by Odilon Redon. Original from the National Gallery of Art. Digitally enhanced by rawpixel. Free Image from public domain license 
The Deformed Polyp Floated on the Shores, a Sort of Smiling and Hideous Cyclops by the Flower (1883) by Odilon Redon.… Free Image from public domain license 
Dog (1917) by Julie de Graag (1877-1924). Original from The Rijksmuseum . Digitally enhanced by rawpixel. Free Image from public domain license 
December Cat (1917) by Julie de Graag (1877-1924). Original from The Rijksmuseum . Digitally enhanced by rawpixel. Free Image from public domain license 
Sitting cat (1917) by Julie de Graag (1877-1924). Original from The Rijksmuseum . Digitally enhanced by rawpixel. Free Image from public domain license 
Rabbit (1923-1924) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. Free Image from public domain license 
Lying rabbit (1916) byJulie de Graag (1877-1924). Original from The Rijksmuseum . Digitally enhanced by rawpixel. Free Image from public domain license 
A waxing cat (1918) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. Free Image from public domain license 
Swimming duck (1923 - 1924) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. Free Image from public domain license 
December cat(1917) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. Free Image from public domain license 
Rolled up lying sleeping cat (1825) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Edwin Aldrin walking on the lunar surface. Neil Armstrong, who took the photograph, can be seen reflected in Aldrin’s… Free Image from public domain license 
Cyclamen (1920) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. Free Image from public domain license 
Japanese vintage original woodblock print of tigers from Yatsuo no tsubaki (1860-1869) by Taguchi Tomoki. Digitally enhanced… Free Image from public domain license 
Blue marigold illustration wall art print and poster design remix from original artwork by William Morris. Free Image from public domain license 
Tree branches. Illustration from Seitei Kacho Gafu (1890–1891) by Wantanabe Seitei, a prominent Kacho-ga artist.… Free Image from public domain license 
Asian martin, illustration from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga artist. Digitally enhanced… Free Image from public domain license 
Suzumushi bell cricket illustration from Churui Gafu (1910) by Morimoto Toko. Digitally enhanced from our own original… Free Image from public domain license 
Flying magpies, illustration from Seitei Kacho Gafu (1890–1891) by Wantanabe Seitei, a prominent Kacho-ga artist.… Free Image from public domain license 
Moon illustration from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga artist. Digitally enhanced from our… Free Image from public domain license 
Dragonflies illustration from Churui Gafu (1910) by Morimoto Toko. Digitally enhanced from our own original edition. Free Image from public domain license 
Japanese robe illustration from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga artist. Digitally enhanced… Free Image from public domain license 
Skyscape with birds flying from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga artist. Digitally enhanced… Free Image from public domain license 
Little ringed plover, illustration from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga artist. Digitally… Free Image from public domain license