In the first half of The Two Towers by J.R.R. Tolkien the Company of the Ring scrambles to interpret strange signs as legends, such as the Ents, stride "on the green earth in the daylight." In part three of our series on The Lord of the Rings, Drs. Crystal and David C. Downing unpack the allusions, symbolism, deeper meaning, and significance found in Book III, as well as the story behind new characters such as Treebeard, Grima Wormtongue, Eowyn, Theoden, Eomer, Quickbeam, and Gandalf the White.