Wow @siamcat - you been to Gutenstein! My sister lives nearby in Pernitz, whereas my brother-in-law is living like a hermit in a small farmhouse way on top of the mountain in Gutenstein! Long story about how this is working, I might tell you sometime.
I was there not so long ago.
A few years earlier, in 2015, I visited the Wallfahrtskirche am Mariahilferberg and walked the stations of the cross.
as you can see, at one point of the journey, I got "enlightened"!
I have witnessed the“Wurzelnweg“
That was a real challenge 😅