Bronze and brass ornamental work a smaller or greater amount of zinc. In early times this metal seems to have been sparingly employed, but from the Middle Ages onward the industry in brass was a very important one, carried out on a vast scale and applied in widely different directions. The term "latten", which is frequently met with in old documents, is rather loosely employed, and is sometimes used for objects made of bronze; its true application is to the alloy we call brass. In Europe its use for artistic purposes centered largely in the region of the Meuse valley in south-east Belgium, together with
American Brass Company and the company name changed to the Wolcottville Brass Company. The company now began to produce mostly rolled and sheet brass. Anson Phelps purchased a large parcel of land at what is now Ansonia, Connecticut, in 1844. He founded the town of Ansonia, and built a dam across the Naugatuck River. He also built a canal and water reservoirs, and established a copper rolling mill. Phelps named the new company the Ansonia Brass and Battery Company ("battery" being the term then in use for hammering sheets of metal into kettles). Phelps later added a brass mill and a brass wire