Shang Dynasty Bronze Square Ritual Ding with Beast Mask & Flange Decoration

拍品描述

Dimensions：Overall height 17 cm (6.69 in), mouth width 13 cm (5.12 in), weight 1679 g, Shang Dynasty (1600–1046 BCE)Condition & Provenance：The bronze ding is fully intact with no missing segments, repairs or hidden cracks. Four vertical flanges on each side retain sharp, defined edges. Thick natural malachite patina penetrates the bronze matrix, interspersed evenly with red ferrous burial encrustations. All carved decorative lines remain crisp without abrasion; two upright handles and four cylindrical legs are fully preserved. Grid casting mold marks on the base are untouched and unpolished, retaining original casting texture. Unearthed in mainland China in early years, this Shang bronze square ding passed through a sequence of established Chinese private collectors. It entered the collection of a specialist ancient bronze collector based in Los Angeles, California, USA in 2025. Full excavation documentation and multi-year antique authentication certificates are available, designated for the California antique bronze market.Description：This Shang Dynasty square bronze ritual ding adorned with beast masks and vertical flanges represents a canonical early Shang sacrificial vessel, entirely cast via ancient piece-mold bronze casting technique. The vessel features a squared vertical body, flat folded rim with two upright rectangular handles, four sturdy cylindrical legs, and evenly spaced tooth-shaped flanges at each four vertical corners, a signature design of Shang ceremonial bronze wares. The upper register encircling the vessel body displays interlocking kui dragon motifs, carved with tight, fluid swirling lines set against a dense squared spiral leiwen background, demonstrating extraordinary fine carving craftsmanship. The main body of each wall panel is dominated by two-tier triangular beast mask patterns, each triangle filled with symmetrical beast eyes and scrolling cloud motifs, arranged in a solemn, dignified layout that radiates ritual grandeur. All four cylindrical legs are fully decorated with matching triangular beast mask patterns consistent with the vessel’s walls, creating seamless visual harmony from rim to foot. Distinct grid casting mold lines preserved on the base offer direct physical evidence of Shang bronze casting manufacturing technology. The surface bears multi-layered untouched burial patina: rich deep green malachite overlays natural cinnabar-red rust patches, firmly bonded to the bronze core with no artificial aging treatments, showcasing authentic, time-worn burial texture accumulated over three millennia. The square silhouette is balanced and stable with well-proportioned dimensions; decorative motifs are spaced skillfully to balance density and negative space, embodying both the sacred, imposing ceremonial spirit of Shang ritual bronzes and masterful ancient casting and carving techniques. Small complete square ding vessels surviving from the Shang period are extremely scarce on the global antique market. Specimens retaining full multi-layer kui dragon and beast mask decoration with zero damage are highly coveted artifacts. This bronze carries profound academic research value and rare collectible appeal for overseas museum-quality private collections, wildly sought after by veteran ancient bronze collectors across the West Coast of California, ideal for display, long-term investment and archaeological study.

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