Rivers
There is more to rivers than what we see. They flow in pockets underground as well as above. This hidden area of a river’s flow is its hyporheic zone, a subterranean ecosystem with its own forms of life—fungi, insects, and crustaceans that may never see the light of day. This lends the river an added mystery, seen in the Lost Creek Wilderness of Colorado—a stream that surfaces, then disappears again, eleven times on its way through the Rockies. Teresa of Avila was fascinated by water as a symbol of renewal in the spiritual life, offering four ways of watering a garden in dry terrain. “I don’t find anything more appropriate to explain some spiritual experiences than water,” she said. “I am so fond of this element that I’ve observed it more attentively than any other.” For her, the divine presence was alternately visible and invisible, revealed and hidden, an elusive yet ever-running river flowing through the high desert country of her life. It might go for years without breaking the surface, then erupt into effusions of indescribable joy.