" that he had begun to long for clearings, fields, or even a mountain, instead of the endless tree trunks and meager underbrush. His flights with Saphira provided no respite as they only revealed hills of prickly green that rolled unbroken into the distance like a verdant sea. Oftentimes, the branches were so thick overhead, it was impossible to tell from what direction the sun rose and set. That, combined with the repetitive scenery, made Eragon hopelessly lost, no matter how many times Arya or Lifaen troubled to show him the points of the compass. If not for the elves, he knew that he could wander in Du Weldenvarden for the rest of his life without ever finding his way free. When it rained, the clouds and the forest canopy plunged them into profound darkness, as if they were entombed deep underground. The falling water would "
― Christopher Paolini , Eldest (The Inheritance Cycle, #2)