Define and describe the technique of lost-wax casting. Give an example of a specific work created with this technique and discuss why its artist might have chosen this technique

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Casting is an indirect method of sculpture, creating objects from a wax model. The model is fitted with wax rods, which serve as channels for the molten material. The entire ensemble is heated so the wax melts and then runs out (lost), creating the mold. Liquid metal is poured into the mold, cooled, and the mold is then broken open, revealing the sculpture. An example is the bronze sculpture The Bodhisattva Avalokiteshvara, which displays a gleaming surface in contrast with the detailed flowers, jewelry, and hair style. Cast sculptures allow for fine details, smooth rounded shapes, and glowing reflective surfaces.