Huizinga's work analyses the causes, content and consequences of the seventeenth century in the Netherlands, a period that can be broadly subsumed under the title and concept of the Dutch Golden Age.
In his view, the efflorescence of art, literature and economic activity that characterised that period was driven by certain key factors: the idea that Dutch society was differentiated from other countries in Europe, for instance, by being fundamentally middle-class.
The involvement of the middle-class in public life led to a 'discussion culture' which helped foment new ideas and inventions.
[2] As with the rest of his oeuvre, Huizinga is concerned with a synthesis of historical analysis that incorporates art and culture as well as political, economic and social factors.
He focuses upon a number of key artistic and cultural figures and developments in the Netherlands of the 17th century, including Frans Hals, Rembrandt, Hercules Seghers and Joost van den Vondel (as well as scientists such as Christiaan Huygens).