The first line of the 1954 piece of written work is from The Fellowship of the Ring, the first novel of J. R. R. Tolkien's The Lord of the Rings trilogy.
Taken from the initial installment of J. R. R. Tolkien's The Lord of the Rings trilogy, The Fellowship of the Ring, the opening line of a written composition from 1954 can be found.
The line "Aragorn sped on up the hill." is the first line of the 1954 piece of written work "The Two Towers," which is the second volume in J.R.R. Tolkien's epic fantasy trilogy, "The Lord of the Rings."