caption: The image shows a painting of a man in armor holding a sword, with trees in the background. The painting is believed to be from the 14th century, depicting the martyrdom of St. Francis of Assisi. The man is wearing a helmet and armor, and is holding a shield in one hand and a sword in the other. His face is stern and determined, and his eyes are focused on something in the distance. The trees behind him are lush and green, and the sky is a deep blue.