"The Knight’s Dream" by Henri Léopold Lévy (1840–1904). I like stories about knights and that whole world anyway, so this kind of scene always works for me.
Time Saving Truth from Falsehood and Envy,(1737) by François Lemoyne or François Le Moine (1688 – 4 June 1737) was a French rococo painter (Wallace Collection, London UK)