Astronomical chart showing Perseus holding bloody sword and the severed head of Medusa forming the constellation. Jehoshaphat Aspin, an American artist active in the 18th and 19th centuries, made significant contributions to both art and literature. One of his notable works is the “Familiar Treatise on Astronomy” (1825), which he authored. This book, published by Samuel Leigh in Britain, explains the general phenomena of celestial bodies through etchings, engravings, and hand coloring. Aspin’s illustrations provide insights into the cosmos, bridging scientific knowledge and artistic expression. Additionally, Aspin delved into children’s literature, geography, and history. His primary work, “Cosmorama: A View of the Costumes and Peculiarities of All Nations”, explored cultural and geographical connections across disparate peoples. This hand-colored engraved book, published by J. Harris in London around 1826, showcased costumes and customs from around the world. Aspin’s multidisciplinary approach left a lasting impact on both scientific and artistic realms.