Petrus Regout’s Royal Sphinx decorative plate featuring a Dutch landscape of a farm and windmills is a classic example of Delft Blue pottery. This plate, produced in Maastricht, the Netherlands, between 1960 and 1969, is decorated with intricate details depicting the Dutch countryside, with windmills being iconic symbols of the country.
Windmills, often found in Dutch landscapes, have historically been used for various purposes, including water management and grain grinding. The combination of these elements in the plate design creates a nostalgic and charming image of Dutch rural life.