We sometimes think of optical illusions as more modern additions to the world of art. But, this simply isn’t true. Optical illusions have been around forever! The Ambassadors is an oil on oak painting by Hans Holbein. This painting is a double portrait and it includes several seemingly random objects in the background.
But, there’s also something else in the painting. Take a look at the bottom. You can see something undecipherable stretching up from the bottom left toward the gentleman on the right.
Can you tell what it is? Unless you’re REALLY good, the only way to see what this object actually is is by looking at the painting from the right side…
And, there it is! Hans Holbein painted a hidden skull into his painting!
You can see this in action in the nifty little video below…