The bronze category is a classification used in the field of art objects to refer to a specific material as well as a level of quality. Bronze is a metallic alloy primarily composed of copper and tin, although other metals may also be present in smaller quantities.

In the context of art objects, bronze is often used to create sculptures, statues, bas-reliefs, and other sculptural works. It is valued for its durability, malleability, and ability to reproduce fine details.

The bronze category can also refer to a level of quality, indicating the value and significance of a particular artwork. High-quality bronze pieces are often the result of skilled craftsmanship, with particular attention paid to details, texture, and patina.

Bronze art objects can be created through various techniques, such as lost-wax casting, where a sculpture is made in wax and then covered with a plaster mold. Once the mold has hardened, the wax is melted away, and the liquid bronze is poured into the vacant space, taking the form of the original sculpture. After cooling, the mold is removed, revealing the bronze piece.

Patina is an essential element of bronze art objects, allowing them to have an aged appearance, accentuate details, and create interesting visual effects. Patina can vary in color, ranging from warm brown to oxidized green, as well as shades of black and gold. It is often achieved by applying chemicals to the surface of the bronze, followed by a polishing and protective process.

Bronze art objects, whether antique or contemporary, are appreciated for their artistic, historical, and aesthetic value. They can be found in private collections, museums, art galleries, and public spaces, bringing an artistic and cultural dimension to their environment.