The Hunting of the Snark he delights to tell."" The poem was printed in "The Hunting of the Snark" with permission from Chataway's mother. Included with many copies of the first edition of "The Hunting of the Snark" was Carroll's three-page, religious tract to his young readers, "An Easter Greeting to Every Child Who Loves "Alice"". Largely written on 5 February 1876, "An Easter Greeting" explores the concept of innocence and eternal life through biblical allusions and literary allusions to Romantic writers William Blake and William Wordsworth. Gardner suggests that Carroll included the tract as a way of balancing the dark tone of the poem.
A Dream of the Past: Sir Isumbras at the Ford of Lewis Carroll has been sourced to paintings: "The White Knight echoes Millais's "Sir Isumbras at the Ford". " A Dream of the Past: Sir Isumbras at the Ford A Dream of the Past: Sir Isumbras at the Ford (1857) is a painting by John Everett Millais depicting a medieval knight helping two young peasant children over a swollen river. The children are carrying heavy burdens of wood for winter fuel. Though the title refers to the medieval poem "Sir Isumbras", the painting does not illustrate a scene from the original text. However Millais's friend, the writer Tom Taylor, wrote