Vintage brass art deco style desk top perpetual calendar this very decorative brass calendar would make a great addition to any desk top fully working all days dates etc are there some age related wear 14 cm wide 4 1/2 cm tall 4 cm depth nice leather base 
Perpetual calendars have a long and fascinating history, tracing back to ancient civilizations that sought ways to manage the complexities of timekeeping. Unlike standard calendars, perpetual calendars are designed to provide accurate date information over extended periods without needing to be replaced or adjusted each year. 
Art Deco, a visual arts, architecture, and design style, emerged in the 1920s and flourished until the mid-1930s, particularly in Europe and the United States. Characterized by geometric shapes, bold colors, and luxurious materials, it represented modernity and opulence. The style was also influenced by various movements, including Cubism, Futurism, and Constructivism. 
Origins and Influences:
Post-WWI Era:
Art Deco emerged after World War I, a time of societal upheaval and a desire for a fresh start. 
Technological Advancements:
The rise of new technologies and industrial processes influenced the style's emphasis on streamlining and mass production. 
Eclectic Influences:
Art Deco drew inspiration from diverse sources, including ancient civilizations (like Egypt), Avant-garde art movements, and the machine age. 
Paris Exposition:
The International Exhibition of Modern Decorative and Industrial Arts held in Paris in 1925, which gave the style its name, showcases the influence of the time. 
Key Characteristics:
Geometric Shapes:
Emphasis on straight lines, curves, and stylized forms, often creating a sense of dynamism. 
Bold Colors:
Use of strong, contrasting colors, often with metallic accents like gold and chrome. 
Luxurious Materials:
Incorporation of high-quality materials like ivory, chrome, and exotic woods, reflecting the era's focus on opulence. 
Streamlined Design:
The style often featured sleek and aerodynamic forms, inspired by the transportation of the time (trains, ships, airplanes). 
Symmetry and Balance:
A strong emphasis on symmetry and balanced compositions, reflecting the desire for order and stability. 
Impact and Legacy:
Global Influence:
Art Deco's influence extended beyond architecture and design, impacting fashion, jewelry, and various other aspects of daily life. 
Modernism and Progress:
The style became a symbol of modernity and progress, reflecting the era's fascination with technology and the future. 
Resurgence in Popular Culture:
Art Deco experienced a resurgence in the 1960s and 1980s, coinciding with the rise of pop art and graphic design. 
Enduring Influence:
Elements of Art Deco continue to inspire designers and architects today, particularly in interior design and graphic arts.