We have been walking for hours, but we finally arrive at a more sparse area. It's here.

There, a huge oak tree! There is an atmosphere of great serenity. One would imagine oneself in front of the immense oak dedicated to Zeus in the forest near Dodona.

Here is Jason, we are there, go now you are the only one able to appear in front of the cloth and to prove yourself worthy of it by passing the test which awaits you.