Item Description This is an exceptional ash-glazed ceramic jar (Tsubo) by the artist Mayama. The piece showcases masterful throwing technique and sophisticated glazing that exemplifies traditional Japanese ceramic artistry. The jar features a beautifully rounded spherical form with a refined shoulder and narrow neck opening, demonstrating the artist's exceptional command of the potter's wheel. The surface is adorned with fine incised linear patterns that spiral around the body, creating a dynamic visual rhythm. The ash glaze exhibits a natural color palette ranging from deep charcoal gray to soft celadon green, with organic variations that reveal the unpredictable beauty of wood-fired or reduction-fired ceramics. These subtle color gradations and the natural flow of the glaze are characteristic of traditional Japanese ash-glazing techniques, where wood ash combines with the clay body during high-temperature firing to create unique surface effects. The jar comes with its original signed wooden box (tomobako), inscribed "Teiyū Tsubo" (庭釉壺 - Garden Glaze Jar) and bearing the artist's signature and seal, which authenticates the work and adds significant value. The term "Teiyū" suggests a glaze inspired by natural garden elements, reflecting the artist's philosophical approach to ceramic art. This piece represents the intersection of functional form and artistic expression, suitable both as a decorative object and as a vessel for ikebana (flower arrangement). The textured surface and earthy tones create a contemplative aesthetic that embodies wabi-sabi principles. Size Height: 25 cm Width: 28 cm Depth: 28 cm Weight 3,500 g / 3.5 kg Condition The jar is in good vintage condition with natural age-appropriate patina. Some minor traces of use are present, consistent with a piece that has been preserved over time. Artist Profile Mayama is a Japanese ceramic artist working in traditional ash-glazing techniques. The artist's work demonstrates deep knowledge of classical Japanese pottery methods, particularly in the use of natural ash glazes that create organic surface variations. The inclusion of a signed wooden box (tomobako) indicates the artist's recognition within the Japanese ceramic art community. Works by Mayama are characterized by refined throwing skills, subtle glaze applications, and an aesthetic sensibility rooted in Japanese tea ceremony and ikebana traditions. NOITICE : The lot will be carefully packaged and sent by Japan Post, DHL or FedEx depend on the situation. It takes about 3 weeks to receive normally. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Sometimes Customes or delivery company in your country contact you for Customs clearance via phone or email. Please make sure that you could answer the phone. If you don't, the parcel will return to me and it cost more double shipping fee for reshipping. I appreciate your cooperation.