The silver-haired elf woman Yaela had knelt by the side of the grave, taken an acorn from the pouch on her belt, and planted it directly above Wyrden's chest. And then the twelve elves, Arya included, sang to the acorn, which took root and sprouted and grew twining upward, reaching and grasping toward the sky like a clutch of hands. When the elves had finished, the leafy oak stood twenty feet high, with long strings of green flowers at the end of every branch. Eragon had thought it was the nicest burial he had ever attended.