Battle between Heraclius and Chosroes (detail)

The painting, 'Battle between Heraclius and Chosroes (detail)', is a captivating work from the sequence 'The Legend of the True Cross' or 'The History of the True Cross', designed by Piero della Francesca inside the Basilica of San Francesco in Arezzo. This detailed scene, prized as a masterpiece of the Early Renaissance, is painted directly on the wall as a fresco. The composition brilliantly exemplifies the qualities of religious painting, with heavenly figures taking part in earthly battles, mirroring Biblical narratives. As such, it stands as a testament to Piero della Francesca's mastery and the profound themes of the Early Renaissance era.