In the late 1890s, reports surfaced regarding a steam-powered man that could walk 5 miles per hour over rough land. The inventor was George Moore, a professor who hailed from Canada.
A breathless account in the New York Times indicated that a gas-powered boiler was tucked away inside the smoke-belching robot, generating about half a horsepower to drive the iron man forward. Attached to a post by a horizontal bar, the man could walk rapidly in circles.
Amusingly, there are no verified accounts supporting the steam man's existence. He may have been a complete fabrication that spun out of control, perpetuated by lazy or incompetent reporting.
Whether the steam man existed is irrelevant. It's still true that many inventors and tinkerers managed to cobble together robots and automatons in the early days of technology. They did so by trial and error and without engineering software or YouTube videos to guide their efforts. That makes their efforts all the more notable and earns their works of art and mechanics a permanent place in robotics history.