Original antique map published by the SDUK. Drawn by George Long and engraved by J & C Walker.
George Long was a 19th-century mapmaker and classical scholar who collaborated with cartographer J & C Walker and publisher Charles Knight.
He is specifically noted for his work onThe Eastern part of the Ancient Persian Empire.
Long was deeply involved in creating maps that detailed ancient history, working alongside engravers who produced high-quality maps for publications, often focusing on accuracy in classical geography.
He was a distinguished academic and scholar, contributing to geographical knowledge by mapping historical areas of the world.
The Society for the Diffusion of Useful Knowledge (S.D.U.K.), founded in 1826 by Lord Brougham and other reform-minded Whigs, was a London-based organisation dedicated to educating Britain’s emerging working and middle classes. It aimed to make serious learning affordable and accessible, publishing materials on science, history, and geography. Although many of its texts were considered overly dense and failed to achieve commercial success, the Society left a lasting legacy through its remarkable series of maps and town plans. These maps—celebrated for their fine steel engravings, elegant typography, and clarity—were originally issued in parts by Baldwin & Cradock between 1829 and 1832, then republished as atlases by Chapman & Hall (1844), Charles Knight (1844–1852), and later by G. Cox (1852–53) and Edward Stanford (1857–1870). They often feature original outline hand-colouring and remain highly collectible today. Notably, fourteen members of the S.D.U.K. served on the Boundary Commission for the 1832 Great Reform Act, reinforcing the Society’s influence on both educational reform and political change. Despite its short life—dissolved in 1848—the S.D.U.K.’s cartographic output stands as one of the great achievements of 19th-century popular publishing.
