The Hunting of the Snark - "An Agony in 8 Fits" is typically categorized as a nonsense poem written by Lewis Carroll, the pen name of Charles Lutwidge Dodgson. Written from 1874 to 1876, the poem borrows the setting, some creatures, and eight portmanteau words from Carroll's earlier poem "Jabberwocky" in his children's novel Through the Looking Glass. Carroll often denied knowing the meaning behind the poem; however, in an 1896 reply to one letter, he agreed with one interpretation of the poem as an allegory for the search for happiness. Scholars have found various meanings in the poem, among them existential angst, an allegory for tuberculosis, and a mockery of the Tichborne case. I just found it to be great fun to read.