Kim Iverson Headlee lives on a farm in the mountains of southwestern Virginia with her family, cats, fish, goats, Great Pyrenees goat guards, someone else’s cattle, half a million honey bees, and assorted wildlife. People and creatures come and go, but the cave and the 250-year-old house ruins—the latter having been occupied as recently as the midtwentieth century—seem to be sticking around for a while yet. She has been a critically acclaimed author since 1999 and a student of Arthurian lore for half a century.