Tenmoku-Glazed Studio Ceramic Bowl
Ceramic, functional studio pottery (bowl) • Attributed to Christopher Brenchley (CB with house mark) or a similarly marked studio potter
Style & Movement
Studio Pottery movement; British or American craft tradition influenced by Japanese Mingei aesthetics
Medium & Technique
Stoneware or high-fire porcelain; wheel-thrown with a Tenmoku (iron-rich) reduction glaze on the interior and exterior
Creation Period
Late 20th century to early 21st century (Contemporary)
Dimensions & Format
Approximately 12-15 cm in diameter; circular format
Subject Description
A deep, conical utilitarian bowl with a restricted foot. The piece features a dark, lustrous glaze typical of iron-rich Tenmoku ware, which breaks to a thinner, brownish edge at the rim (the 'hare's fur' or 'oil spot' effect in some variations). The interior shows subtle pooling, characteristic of liquid glaze application.
Condition & Value Assessment
Condition Assessment
Very Good; the glaze appears intact with high luster and no visible cracks in the primary image.
Estimated Market Value
$150 - $400 USD
Auction Estimate
$100 - $300 USD
Provenance History
Acquired likely from a studio sale or ceramic gallery; marked with 'CB' and a house/kiln mark on the base.
Art Historical Significance
A representative example of the mid-to-late 20th-century revival of East Asian glazing techniques within Western studio pottery. This movement sought to elevate functional objects to the status of fine art through mastery of chemistry and kiln atmosphere.
Notable Features
The presence of both initials 'CB' and a specific 'house mark' (kiln stamp) significantly aids in future provenance tracking and identifies the piece as a professional studio work rather than a hobbyist piece.
Condition Issues
Possible surface micro-scratches from use; minor glaze pinholes (common in high-fire ceramics); no major chips or hairlines visible from the top view.
Conservation Recommendations
Gentle hand-washing only; avoid abrasive cleaners to preserve glaze luster; display on a soft surface to prevent foot-ring abrasion.
Collector Notes
Initials CB on bottom with house mark