This ancient Chinese earthenware roof tile end, known as a wadang, dates to the Han Dynasty and once adorned the eaves of important architectural structures throughout imperial China. Molded with a dynamic dragon motif, the design likely represents the Azure Dragon — one of the Four Symbols in Chinese cosmology associated with the east, springtime, renewal, and celestial protection. With its serpentine body, open mouth, and animated movement surrounding a sacred pearl motif, the tile embodies the spiritual symbolism woven into Han architectural ornamentation, where even functional elements carried protective and cosmological significance.