A fine mezzotint portrait of William King by James McArdell, after a painting by Thomas Hudson. This eighteenth-century print captures the tonal depth and formal style of the Georgian era.

This mezzotint by James McArdell depicts William King, a figure of academic and literary standing in eighteenth-century Britain. McArdell, an Irish engraver who established his career in London, became a master of the mezzotint process. This technique involves roughening a copper plate with a rocker to create a burr, which holds ink to produce soft, tonal gradations rather than sharp lines. By scraping away areas of the burr, the artist achieves the subtle transitions between light and shadow visible in this portrait.

The composition follows the conventions of mid-eighteenth-century portraiture. The subject is presented within an oval frame, a common device for focusing attention on the sitter. King wears a formal coat with multiple buttons and a powdered wig, typical of the period's professional attire. The lighting is directed to model the features of the face and the texture of the wig, demonstrating the capacity of the mezzotint medium to replicate the painterly qualities of an oil original. The inscription at the base of the print acknowledges the original painter, Thomas Hudson, whose work McArdell frequently translated into print.

McArdell was instrumental in the popularity of mezzotint engraving during the mid-Georgian era. His ability to capture the likeness and character of his subjects made him a preferred engraver for many contemporary painters. This print provides a clear example of the technical precision required to translate the nuances of a painted portrait into a monochrome graphic format. The work remains a representative specimen of the collaborative relationship between painters and engravers in the eighteenth-century London art market.