An article by Andrew R. Somerville details a unique 16th-century stone cube sundial with multiple hollows for different gnomons, along with its possible uses and historical context. The dial may be associated with the work of Nicolaus Kratzer, who introduced multiple sundials to England in the 16th century. It may also be connected to the Jacobean garden at Madeley Court, and its geometric and symbolic elements.
Dials: Multi Faced,
Historical Dials