Baccarat received its first royal commission in 1823. This began a lengthy line of commissions for royalty and heads of state throughout the world. In 1855 Baccarat won its first gold medal, at the World's Fair in Paris. Baccarat first began marking its work with a registered mark in 1860. The mark was a label affixed to the bottom of the work. In the period 1846-1849 Baccarat signed some of their high quality glass millefiori paperweights with the letter B and the year date in a composite cane. A special paperweight dated 1853 was found under the cornerstone of a bomb damaged church in Baccarat when construction recommenced after World War II. The crystal production expanded its scope throughout this period, and Baccarat built a worldwide reputation for making fine stemware, chandeliers, barware, and perfume bottles.