How does the artist make Columbus appear heroic?

The artist portrays Columbus as heroic by emphasizing his courage and determination through dynamic poses and strong facial expressions, often depicting him in the act of discovery or exploration. The use of light and vibrant colors highlights his figure, making him the focal point of the composition. Additionally, the inclusion of elements like ships, maps, or indigenous people can suggest his adventurous spirit and the impact of his journeys, further enhancing his heroic status in the narrative.