"Tracking Song" and other stories

Joshua writes: "Caves also pop up in Fifth Head. My memory of Fifth Head has degraded somewhat, but I think that the mythological abo (Sandwalker?) made a pilgrimage to one in "A Story." This cave is a thematical doppleganger of Aunt Jeanine's basement room in the first novella." And Transentient adds: "Wolfe often has his characters grope around in complete darkness. "A significant portion of one of the books in Long Sun is spent by a motley assortment of characters wandering around in completely lightless caves. One of them naked the entire time." Yes, I should have noted both those occurrences, as well as Horn's cleaning the sewers on Green, and probably many others. Toward a list of criteria of the underworld type-scene: - There is a cave, underground tunnel, labyrinth, and/or undercity; - The theme of blindness (or at least groping in darkness) is often present; - There are always small-man, half-man, or man-animal residents in the underworld; - The protagonist is often trespassing there; - The protagonist is initially harrowed by the denizens of the underworld. He is always explicitly or symbolically on trial, and/or he achieves a sort of d?tente with its denizens, winning them over to his side. There are more common threads, I'm sure. Dan'l writes: "Yes, there are quite a few running images and themes in GW's work [...] "One I push at that nobody else seems to see or agree with: the embedding of non-Christian cosmologies into a larger Christian cosmology, which itself is frequently ambiguous." Well, I don't know on what basis others may disagree, but for what it's worth this seems to me like a central project of Wolfe's. (I say this as an atheist and a Wolfe fan-boy.)