The present image of Rusty Bacon is one from a set of four prints etched by Rowlandson in 1807, inspired by drawings by William Henry Bunbury of various animals resisting being led away. The other three prints in the set were Calf’s Pluck, A Pull’d Turkey, and Collar’d Pig.
In the background is a sign pointing to Romford, on the outskirts of London. This is likely to be a reference to Romford Market, which has been in operation since the 13th century, and indicates where the pig was purchased.
The term ‘Rusty Bacon’ was used to describe discoloured, rancid bacon. In this case, could be a reference to the pig’s disgruntled temperament.