At a certain magnification it resembles a face, but it looks like it is the base of the lamp. The same structural pattern repeats lower down than the “face”, and the geometry overcomes the facial illusion. Our brains are programmed to perceive patterns, and facial structures are about the strongest patterns they seek to perceive, from shortly after birth on. Very, very common illusion.
That is an antique Corinthian column silver lamp with a square, step down base.
The base is below the window where it can’t be seen.