This is no part of the forest he has ever seen before.
These trees; they look similar, and yet the light is different, the ground has changed. A moment ago, Robin could hear the sounds of camp: Allan's continual stream of nonsense, Much's campfire crackling cheerfully. Turning around, he squints into the underbrush but can see no familiar figures or landmarks.
It is inconceivable that he might be lost. He is never lost; Sherwood is his home and he knows it better than any--
--his feet hit a flat surface and he looks down and then ahead, following the path he has encountered, and with one last look back, he reshoulders his bow and walks on. The trees clear up ahead; he can see daylight and the glimmer of something like a river.
He is entirely unprepared to step out of the forest and onto meadow grass that stretches down to a wide, shimmering lake; even less so for the low building that he can see ahead of him. There is nothing in all his world like it.
It is a dream; it must be. And as if to prove its own nature, the dream sends him a
song he remembers hearing as a child. Dazed, he turns about, blinking in the sun.