Analysis with ALL examples of STYLISTIC DEVICES as simile metaphor epithet alliteration hyperbole irony satire and so on from “J.R.R. TOLKIEN
THE LORD OF THE RINGS
MOUNT DOOM” with their full explanation 

“The path was not put there for the purposes of Sam. He did not know it, but he was looking at Sauron's Road from Barad-dur to the Sammath Naur, the Chambers of Fire. Out from the Dark Tower's huge western gate it came over a deep abyss by a vast bridge of iron, and then passing into the plain it ran for a league between two smoking chasms, and si reached a long sloping causeway that led up on to the Mountain's eastern side. Thence, tuming and encircling all its wide girth from south to north, it climbed at last, high in the upper cone, but still far from the reeking summit, to a dark entrance that gazed back east straight to the Window of the Eye in Sauron's shadow-mantled fortress. Often blocked or destroyed by the tumults of the Mountain's furnaces, always that road was repaired and cleared again by the labours of countless ores.
Sam drew a deep breath. There was a path, but how he was to get up the slope to it he did not know. First he must ease his aching back. He lay flat beside Frodo for a while. Neither spoke. Slowly the light grew. Suddenly a sense of urgency which he did not understand came to Sam. It was almost as if he had been called: Now, now, or it will be too late!' He braced himself and got up. Frodo also seemed to have felt the call. He struggled to his knees.
Til crawl, Sam,' he gasped.”