The Lower Garden consists of an outer, landscaped area with walking paths, and an inner garden with villa, separated by a series of two bamboo fences each with a simple, wooden doorway. The villa (Jugetsu-kan) is irregularly shaped, with three principal rooms of 15, 12, and 5 tatami mats in size; the largest contains a raised section for the emperor, as well as a drawing of "The Three Laughing Sages of Kokei" said to be by Ganku (1756–1839). The garden features a small brook and pond divided by a walkway embankment, and is set off from the villa by a region of coarse, white sand with white stepping-stones. The Middle Garden contains an inner garden area with two principal buildings, again set within an outer and then inner fence. It features a fine pond predating the garden, with cascade and stone bridges. Rakushi-ken contains two principal rooms of 6 and 8 mats in size, and features two paintings by Kanō Tanshin. Kyaku-den, the reception hall, contains two principal rooms (12.5 and 10 mats) and an altar room (6.5 mats) added after the building was moved to this site in 1678 from the palace at Tofuku-monin. It contains a celebrated shelf of zelkova wood, known as the "Shelf of Mist", paintings by Kano Hidenobu, and fine paintings on wooden panels. The spectacular Upper Garden is reached through a simple gate and short climb through clipped shrubbery, at which point the entire garden vista is revealed. A simple pavilion of several rooms and wooden porch provides an excellent vantage point, with superb views of the pond, its islands, and the surrounding Kyoto hills. The nearby waterfall is about 10 meters in height, built of rough-hewn stones, and set within a highly picturesque surrounding. The pond is ornamented with two major structures: Chitose-bashi, a relatively ornate bridge of two large, stone piers connected by a central walkway, each capped with a wooden pavilion, one of which sports a Chinese phoenix of gilt copper; and Kyusui-tei, a simple, single-room building (18 mats) which is original. The pond also features two smaller bridges, a stone boat-landing, and a second, smaller waterfall. The pond's west bank is long and remarkably monotonous, with lawn, trees, walkway, and clipped hedge running atop the large, earthen-work dam that created the pond.