Question

A fresco in the Sistine Chapel of Saint Peter getting his keys from Jesus with buildings and people in the background. Where is the vanishing point in the image above?
a.
the top of the arch
b.
the top of the dome
c.
the middle of the doorway
d.
the key

Answer 1

c. the middle of the doorway

Explanation: Perugino uses single-point perspective — the orthogonals of the pavement and the buildings converge on the central axis at the doorway, so the vanishing point is at the middle of that doorway.