This is a medieval manuscript illumination depicting a scene of a saint or hero battling a dragon. The central figure is a young man with light brown hair, dressed in a long, flowing purple robe with a white undergarment visible at the neck. He is wearing a red sash around his waist and patterned stockings. He is in a dynamic pose, with one leg raised and a sword raised above his head, poised to strike. He appears to be in the midst of a battle. A large, green dragon is coiled around the man's legs. The dragon has a reptilian head with visible teeth and a long, serpentine body. It appears to be attempting to attack or restrain the man. The background is a solid red color, decorated with small, gold dots. The scene is framed by a blue border with decorative gold patterns. The style of the illumination is typical of medieval manuscript art, with flat, stylized figures and a focus on symbolic representation rather than realistic depiction. The colors are vibrant and the lines are bold. Above the image is a line of Latin text. The background is a gold color.