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Religious works are a dominant theme in Guido Reni's paintings, reflecting the influence of the Counter-Reformation and his own personal beliefs. Deeply immersed in religious iconography, Reni used his art as a means of spiritual expression and devotion, depicting biblical narratives and sacred figures with dramatic emotional intensity. His masterful treatment of light and shade, known as chiaroscuro, further amplified the emotional and spiritual impact of his religious compositions.