In what way does "shadows of the world" add detail to the legend of camelot plot that the poem "the lady of shallot" leaves out

I do not know this answer but I hope this helps Alfred Tennyson, 1st Baron Tennyson, FRS was Poet Laureate of Great Britain and Ireland during much of Queen Victoria’s reign and remains one of the most popular British poets.

Charles Keeping was an illustrator and lithographer who came to prminence with his illustrations of Rosemary Sutcliff’s historical novels for children. He won the Greenway novel twice, for Charley, Charlotte and the Canary (1967) and for his illustrations of Alfred Noyes’ The Highayman (1981). The Highwayman was selected as one of the top ten books for the 50th Anniversay of the Medal. He also illustrated Leon Garfield and Edward Blishen’s God Beneath the Sea, which was awarded the Carnegie Medal, (1970).

first paragraph (and busy all the night ,with a silence deep and white )