Sandro del Prete
The Twisted Monastery Fortress
![The Twisted Monastery Fortress](../../../../images/art/delprete/the-master-of-illusions/162.jpg)
Using one of the elements developed in the study of an impossible topographic
distortion, one can see that the fortress battlements can be observed
simultaneously from multiple perspectives: on both sides, they twist in a double-perspective.
The rear or top portion can be seen from a bird's-eye view, whereas
the front battlement plays tricks on the eyes and projects multiple perspectives
simultaneously.