This is an illustration from the classic comic series 'Men and Lions' published by the renowned French publisher Dargaud, created by Belgian cartoonist Gos. The image features a robust, hairy caveman carrying a seemingly docile lion over his shoulder, holding a crude wooden club, with a thoughtful or weary expression. He is accompanied by a clever-looking dog, adding warmth and humor to the scene. The background consists of stylized red rock formations and a pale yellow sky, with strong color contrast and expressive line work characteristic of traditional European comics. The series is celebrated for its succinct yet profound allegorical storytelling, often exploring themes of human nature, society, and life philosophy through interactions between animals and humans, making it a gem in the 'Ninth Art'.