? ? ? ? ? ? ? , Landscapes of the Four Seasons, Edo period (1615?1868), 1630s, Japan, Pair of six-panel folding screens; ink and color on paper, Image (each) : 60 3/8 in. ? 11 ft. 6 7/8 in. (153. 4 ? 352. 7 cm), Screens, Kano Tan'y? (Japanese, 1602?1672), At far right, a stream fed by melting snow comes tumbling down out of the mountains, symbolizing the onset of spring. This foreground of waterfalls, bent trees, and rooftops suddenly gives way to an expanse of blank paper-a diagonal swath of mist that parts to reveal distant summer mountains