Sciatic nerve from spinal nerves L4 to S3. It contains fibers from both the anterior and posterior divisions of the lumbosacral plexus. The sciatic nerve is formed from the L4 to S3 segments of the sacral plexus, a collection of nerve fibres that emerge from the sacral part of the spinal cord. The fibres unite to form a single nerve in front of the piriformis muscle. The nerve passes beneath piriformis and through the greater sciatic foramen, exiting the pelvis. From here, it travels down the posterior thigh to the popliteal fossa. The nerve travels in the posterior compartment of the thigh
The Bone Forest novella "The Bone Forest.", after which the volume takes its name. The additional stories in "The Bone Forest" bear little relation with either time or events in the "Mythago Wood" cycle, yet the short stories are largely influenced by the fantasy realm created as part of the "Mythago Wood" cycle. "The Bone Forest" has both won and been nominated for fantasy literature awards. The short stories in "The Bone Forest" previously appeared in a variety of publications between 1976 and 1989. The novella The Bone Forest was published as part of the 2009 Gollanz edition of "Merlin's Wood" along with