Medieval - Crusader Period Bronze Ring with Blue Glass Setting Holy Land / Eastern Mediterranean — Circa 12th–14th century AD A finely preserved medieval bronze finger ring featuring a circular bezel with a raised collet securing a domed blue glass cabochon. The glass, now weathered to a matte surface with encrustations, retains a deep cobalt-blue tone typical of early vitreous compositions. The bezel is encircled by evenly spaced, hand-incised radial grooves forming a geometric sunburst or fluted motif. These engraved lines provide both decorative emphasis and visual framing to the central stone. The hoop is slender, slightly tapering toward the shoulders, and exhibits a smooth, time-worn surface with stable dark brown to olive patina. The ring is intact and structurally sound, with no evidence of modern repair. The setting remains secure, though the glass shows expected age-related surface wear. Attribution: This ring is consistent with medieval bronze signet and decorative rings associated with the Crusader-period Eastern Mediterranean (12th–14th century CE). Comparable examples have been recovered from archaeological contexts in: The Levant (modern Israel, Palestine, Jordan) Coastal Syria and Lebanon Byzantine-influenced regions under Latin occupation The use of blue glass rather than gemstone reflects both accessibility and stylistic preference in lower to middle-status adornment during this period. Typological Notes Key diagnostic features include: Cast bronze construction with integral bezel Simple circular hoop with modest shoulders Applied or crimped collet holding a glass cabochon Geometric radial engraving (sunburst/fluted bezel) Absence of heraldic or inscriptional engraving (suggesting decorative rather than signet function) Such rings were commonly worn as personal adornment and occasionally held symbolic or amuletic significance. Condition: Complete and wearable form Stable, attractive archaeological patina Blue glass intact with surface weathering and minor deposits Light pitting and surface irregularities consistent with burial No visible modern restoration Size & Wearability: The inner diameter (16.2–16.7 mm) corresponds approximately to a modern ring size in the smaller range (roughly US size 5–5.5), though slight irregularity should be expected due to hand fabrication. Provenance: Acquired from a private European collection, established in the late 1980s. A provenance document and declaration of legal origin can be provided in PDF format upon request. Collector’s Note: Rings of this type are valued for their authenticity, historical association with the Crusader era, and the aesthetic contrast between dark bronze patina and vivid blue glass. The preserved geometric bezel decoration adds a refined visual element uncommon in more utilitarian examples.