This is a vintage anatomical illustration of a horse, likely from a scientific or veterinary text. The horse is depicted in a somewhat stylized, almost symmetrical pose, with its head and hindquarters facing each other. The body cavity is open, revealing a detailed rendering of the internal organs. The illustration is done in a detailed engraving style, with fine lines creating shading and texture. The organs are labeled with letters (A, B, C) for identification. The style is reminiscent of early scientific illustrations, emphasizing accuracy and detail over artistic flair. The overall impression is one of a historical document intended for educational or research purposes.