Wedgwood oval dinner plate "Moss Rose" Dimensions: 35,5x27,5x4cm Wedgwood of Etruria & Barlaston Made in England Decoration under glaze Detergent proof The Wedgwood Moss Rose was manufactured between 1945 – 1993 Wedgwood's history began in 1759 when the founder, Josiah Wedgwood I, aged just 29, started as an independent potter in Burslem, England. Fast forward over 260 years later and Wedgwood is still producing many of the materials Josiah invented, such as Jasper, Queen's Ware and Black Basalt.