By the river it is cool and gray at last after a night of longed-for rain, however intermittent. Mist this morning clung to the trees, but it is gone now, leaving the caress of quiet moist air. The river is low, the banks brown, rock outcroppings breaking the water; but yet it flows, an ancient witness; as is the moss, growing up the north side of the oaks and box elders and sycamores, whose branches, sparse with brown and yellow leaves, form a wild weave against the pewter sky. A heron, guardian of edges, rises from the mud and glides in a wide arc to other shore.