Light Above: A Bright Take on Architecture
The Pantheon in Rome is a true architectural masterpiece and holds the title of the largest unreinforced concrete dome in the world. Among its most remarkable elements is the central oculus — an 8.2-meter-wide opening at the top of the dome that allows natural light to enter. This creates a dynamic play of light and shadow that shifts throughout the day, enhancing the grandeur of the structure. Beyond its practical function, the oculus establishes a symbolic connection between the earthly and the divine, reflecting the Pantheon's original purpose as a temple dedicated to all gods. In fact, toplighting, which introduces natural light from above through skylights, domes, or other upper openings, contrasts with traditional windows, which capture light horizontally. By capturing direct sunlight, toplighting provides soft, diffuse illumination, creating more welcoming environments with better energy efficiency and a positive impact on mood and productivity.
Scarborough Atrium. Image Courtesy of Kalwall
The Pantheon in Rome is a true architectural masterpiece and holds the title of the largest unreinforced concrete dome in the world. Among its most remarkable elements is the central oculus — an 8.2-meter-wide opening at the top of the dome that allows natural light to enter. This creates a dynamic play of light and shadow that shifts throughout the day, enhancing the grandeur of the structure. Beyond its practical function, the oculus establishes a symbolic connection between the earthly and the divine, reflecting the Pantheon's original purpose as a temple dedicated to all gods. In fact, toplighting, which introduces natural light from above through skylights, domes, or other upper openings, contrasts with traditional windows, which capture light horizontally. By capturing direct sunlight, toplighting provides soft, diffuse illumination, creating more welcoming environments with better energy efficiency and a positive impact on mood and productivity.
