Akama Suzuri (赤間硯) is a traditional inkstone made in Ube and Shimonoseki, Yamaguchi Prefecture. It is carved from Akama stone, a dense reddish shale containing quartz and iron. The stone’s fine abrasive points grind an ink stick evenly and help produce smooth, richly colored liquid ink.
History
Production is believed to have begun by the end of the 12th century. Ube City records that an inkstone presented by Minamoto no Yoritomo to Tsurugaoka Hachimangu in 1191 is identified with the Akama tradition. The name derives from Akama-ga-seki, an older name associated with Shimonoseki.
During the Choshu Domain period, the mountains containing Akama stone were controlled as restricted resources. Stone was quarried by order of the domain when inkstones were required for official gifts. In the 18th century the center of quarrying shifted toward Ube, and both Ube and Shimonoseki remain production areas. Akama Suzuri received national Traditional Craft designation on December 15, 1976.
Techniques & Production Process
Making an Akama inkstone begins underground. Craftspeople drain water from narrow quarry tunnels, locate the limited layers suitable for inkstones, extract the stone, and inspect each piece for cracks and defects. Selected stone is cut and leveled before the border, grinding surface, and ink reservoir are established.
The principal stages are quarrying and selection, rough shaping, leveling, raising the border, carving the flat grinding area and reservoir, detailed finishing, polishing, restoring the grinding texture, and applying lacquer to the non-grinding surfaces. A range of chisels is used for both functional shaping and decorative carving. The final grinding surface must remain fine enough to work the ink efficiently; excessive polishing would reduce its function.
How to Identify Akama Suzuri
Akama stone is typically reddish brown, dense, and fine grained. It may show natural patterns or stone eyes and has enough toughness for detailed relief, openwork, and line carving. The most important functional feature is the dense field of microscopic abrasive points known as hobo, which helps create fine, smooth ink with good color.
A quality inkstone should have an even grinding surface, a carefully formed transition to the ink reservoir, stable edges, and no cracks that interfere with use. Natural color and carving vary, so documentation from the maker and production area is more reliable than color alone.
The Craft Today
Akama Suzuri continues as both a calligraphy tool and a sculptural craft. Contemporary makers preserve quarrying and hand-carving knowledge while producing traditional rectangular forms, natural-edge inkstones, and individually carved works. The limited suitable stone layers and long training required for selection and carving make material knowledge central to the craft’s survival.
Explore related writing crafts in our guide to Japanese crafts archive and our entry on Ogatsu Suzuri.
Frequently Asked Questions
What is Akama Suzuri made from?
It is made from Akama stone, a dense reddish shale containing quartz and iron quarried in Yamaguchi Prefecture.
Why is Akama stone suitable for inkstones?
Its fine, consistent abrasive points grind ink evenly, while the stone’s density and toughness support precise carving.
When was Akama Suzuri designated a Traditional Craft?
It received national designation on December 15, 1976.
Sources
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