A natural bowl made from the root of Umimatsu black coral measuring 19 x 16.5 x 7 cm (7-1/2 x 6-1/2 x 2-3/4 inches) in excellent condition, enclosed in a dilapidated wooden box bearing the stylized Ka-o signature of a tea master with the title Favored by Rikkyu.
Umimatsu is a species of black coral with dense texture, concentric growth rings, and amber [and redish] colored inclusions in the black material. According to Michael Birch “The literal translation of umimatsu is ‘sea pine,’ and it is also popularly described as ‘black coral.’ True coral, however, is a hard calcareous substance secreted by marine polyps for habitation. Umimatsu, on the other hand is a colony of keratinous antipatharian marine organisms. Keratin is a nitrogenous substance which forms the basis of horns, nails, and claws.”
The importance of natural forms and materials in the Japanese scholar aesthetic lies in their ability to evoke simplicity, imperfection, and a deep connection to nature. These principles are central to traditional Japanese art, philosophy, and culture. The Japanese scholar aesthetic was heavily influenced by Chinese literati culture, which emphasized natural materials, and spontaneity as reflections of inner virtue and intellectual pursuits. Scholars sought modest, unadorned environments and objects that encouraged contemplation and a harmonious relationship with nature. Natural materials and forms symbolized a rejection of extravagance, aligning with the introspective, ascetic values of scholarly life. This blended with the Japanese ideals of Wabi-sabi, reverence for that which is transient. Natural forms and materials are integral to the wabi aesthetic which serve as a reminder of life's transient beauty and foster a sense of harmony between humans and nature.
