- Yggdrasil, the Mundane Tree, 1847 · Oluf Bagge · Public domain · Wikimedia Commons file page ↗
- The Lambton Worm, from Joseph Jacobs’ More English Fairy Tales, 1894 · John D. Batten (book edited by Joseph Jacobs) · Public domain · Wikimedia Commons file page ↗
- “He struck a violent blow upon the monster’s head”, from English Fairy and Other Folk Tales, ed. Edwin Sidney Hartland, 1890 · Unknown artist (named as C. E. Brock in the Commons description) · Public domain · Wikimedia Commons file page ↗
- Nine Dragons handscroll (detail), Museum of Fine Arts, Boston, 1244 · Chen Rong · Public domain · Wikimedia Commons file page ↗
- A wyvern, from A. C. Fox-Davies, A Complete Guide to Heraldry, 1909 · Arthur Charles Fox-Davies · Public domain · Wikimedia Commons file page ↗
- Flag of Wales (modern vector drawing), flag officially recognised 1959 · Flag (vector drawing by Tobias Jakob) · Public domain · Wikimedia Commons file page ↗
- Thor and the Midgard serpent (Royal Academy of Arts), 1790 · Henry Fuseli · Public domain · Wikimedia Commons file page ↗
- Sigurd on three Manx crosses (Jurby, Malew and Maughold), drawings by P. M. C. Kermode, 1914 · P. M. C. Kermode · Public domain · Wikimedia Commons file page ↗
- Velvet textile for a dragon robe, China (Metropolitan Museum of Art), 17th century · Unknown maker · CC0 · Wikimedia Commons file page ↗
- “Sigurd pierced him with his sword, and he died”, 1901 · Arthur Rackham · Public domain · Wikimedia Commons file page ↗
- The cup is taken from the hoard, from H. E. Marshall’s Stories of Beowulf, 1908 · J. R. Skelton (artist) · Public domain · Wikimedia Commons file page ↗
- “Now he belched forth flaming fire”, from H. E. Marshall’s Stories of Beowulf, 1908 · J. R. Skelton · Public domain · Wikimedia Commons file page ↗
- Wiglaf and Beowulf, from H. E. Marshall’s Stories of Beowulf, 1908 · J. R. Skelton · Public domain · Wikimedia Commons file page ↗
- Saint George and the Dragon (National Gallery, London), about 1456 · Paolo Uccello · Public domain · Wikimedia Commons file page ↗
- Vortigern and Ambrosius watch the red and white dragons fight, from a manuscript of Geoffrey of Monmouth’s History of the Kings of Britain (Lambeth Palace Library MS 6), 15th century · Master of Edward IV · Public domain · Wikimedia Commons file page ↗
Pictures were resized and converted for the web; the Chen Rong scroll is shown as a cropped detail. Licence information is taken from each Wikimedia Commons file page, where the full details are kept.