The Reissner, Stellmacher and Kessell Amphora Porcelain Works(RStK) was founded in 1892 in Northern Bohemia. Eduard Stellmacher, son of RStK founder Alfred Stellmacher, began his own ceramics company in 1905, and “Amphora 2023” is an early example of his solo work.2 This black, gold, and green iridescent piece, done in the Art Nouveau style, has a Stellmacher stamp as well as a faded but recognizable red logo on its underside.