This is the interior floor of which cathedral?
Correct answer: Florence Cathedral
Chris
That floor is flat but the optical illusion is 'saying' the opposite....
MomLee
I've been there... beautiful! 😍
Castra
Chris,
Yes, at first glance I thought it was a great vaulted ceiling.
Myffa
Chris, It certainly looks more like the inside of the Dome.
Queen
It is still Saint Mary of the flower(Santa Maria del Fiore)