Bohemian Ruby Flash Glass Chalice (Egermann Style)
Decorative Art / Glassware / Goblet • Attributed to Egermann (Czech Republic/Bohemia) or a contemporary workshop in the Nový Bor region.
Style & Movement
Biedermeier / Neo-Rococo influence (Bohemian Revival)
Medium & Technique
Cased or flashed glass; deep wheel-engraved (intaglio) to clear, showcasing a ruby-to-clear contrast through the 'ruby staining' technique.
Creation Period
Late 19th to mid-20th century (c. 1880–1950)
Dimensions & Format
Estimated height: 12–15 cm; circular top-down view (conical or beaker format).
Subject Description
Traditional woodland and architectural scene (Jagdmotiv). Features a central architectural structure (tower/castle), sprawling grapevines, lattice patterns, and a stag or bird motif surrounded by stylized foliage.
Condition & Value Assessment
Condition Assessment
Very Good. The flashed color appears vibrant with minor signs of surface wear consistent with age.
Estimated Market Value
$150 - $350 USD
Auction Estimate
$100 - $250 USD
Provenance History
Likely sourced from a European private collection; commonly exported from Northern Bohemia to Western markets throughout the early 20th century.
Art Historical Significance
Represents the peak of Bohemian glass technique pioneered by Friedrich Egermann in the early 19th century. These pieces were central to Central European middle-class (Biedermeier) aesthetics, emphasizing domestic luxury and skilled craftsmanship.
Notable Features
High-contrast wheel engraving showing intricate architectural details; the scalloped border and lattice-work (criss-cross) patterns are hallmarks of the Egermann workshop's output.
Condition Issues
Possible light surface scratches (shelf wear) on the bottom; minor fading or thinning of the ruby stain on high-relief edges; no visible chips or fractures from this angle.
Conservation Recommendations
Hand wash only in lukewarm water with mild detergent. Avoid mechanical dishwashers and high heat, which can cause the glass to crack or the stain to degrade. Store away from direct, high-intensity UV light.