What is the defining feature of a Palladian window?

A Palladian window is characterized by its distinctive three-part structure, which includes a large central arched sash flanked by two smaller rectangular windows. This design creates a grand and symmetrical appearance, often associated with neoclassical architecture. The central arch allows for greater natural light and adds elegance to the overall composition. The flanking rectangular sections accentuate the height of the middle arch and contribute to the balance of the design.

This style of window not only enhances architectural aesthetics but also provides an effective way to ventilate and illuminate spaces. The arch in the center signifies a focal point, drawing the eye upward and creating an impression of openness and light. Understanding this design is crucial for recognizing various historical and architectural styles, particularly those influenced by Palladio's principles.