The Riddle Age
This is a tour of the Cathedral with an explanatory part that goes around its exterior up to its façade.
In front of the façade, the participants are given a series of four riddles which they have to analyse and explain to their other participants after they are divided into four different groups.
A spokesperson is appointed to explain the hypothesis each group has come up with to solve their riddle.
The activity ends by sharing all the riddles.