The Aesthetics of Light and Shadow in Islamic Architecture: A Comparative Analytical Study

Abstract

Light and shadow play a central aesthetic role in Islamic architecture, shaping spatial harmony, visual depth, and the symbolic atmosphere of built environments. Rooted in Islamic cultural and spiritual traditions, light represents divine presence, while shadow introduces balance, rhythm, and contemplative calmness. This study investigates how architectural elements—such as courtyards, iwans, arcades, domes, and wooden screens—organize natural illumination to generate visually rich and emotionally expressive compositions. Using a descriptive–analytical approach supported by photographic documentation and digital light simulations, the research examines four key case studies representing different Islamic periods: the Umayyad Mosque in Damascus, the Mustansiriya School in Baghdad, Al-Azhar Mosque in Cairo, and the Suleymaniye Mosque in Istanbul. The findings show that the interplay of light and shadow functions as a deliberate artistic tool that enhances material expression, reinforces spiritual symbolism, and animates architectural forms throughout the day.  The study highlights the enduring aesthetic value of traditional Islamic approaches to illumination and demonstrates their relevance for contemporary architectural design seeking deeper sensory and symbolic engagement.