Ko-Imari Sometsuke (Old Imari) with Parallel Young Pine Motif, Mid-Edo Period 【Size】Diameter 5.5 cm, Height 6.1 cm 【Period】Mid-Edo Period 【Condition】No damage The young pine (wakamatsu) symbolizes youthful vitality. Pine trees, which endure the harsh winter cold and remain green throughout the four seasons, are also said to be symbols of longevity and integrity.