Green Caves


 * a place
 * played in bushes
 * Lady Ruth is a sorcerer minion of these; sorcerers can have different talents
 * "minions of the Green Caves have no family save the leaves"
 * only sorcerers of the Green Caves can draw water from the Well of the White Witch
 * connected to the magic of the Nightmare Grass
 * has ceremonies at certain times
 * power over earth and water