A survey of British numismatics outlines the emergence, typology, and historical progression of coinage from Celtic imitations of Mediterranean and Gallic models to later medieval and modern issues. The author uses archaeological finds and stylistic comparison to argue for native coin production beginning around 150–200 BCE, distinguishes uninscribed and inscribed series, and traces how repeated die copying produced progressive degeneration of designs. A dedicated chapter situates British types within Greek and Roman standards and technical practice. Later sections catalogue denominations, show typical obverse and reverse types, and set out criteria used to attribute coins to particular periods and rulers.