I wanted to look into the flower of life and revisit the difference between the one with the lotus connected to the source and the fake one. A group I am going to travel with were talking about it and I came upon this interesting article, then I wondered if the cathedral of notre dame had one too. It looks like it is the rose window, perhaps an ancient version of the flower of life. https://mandalashop-online.com/en/blog/the-sacred-geometry-of-cathedrals-n53?srsltid=AfmBOor0-zcI12v646St-hIlIbn60ti86DYvzM_KfS4ngyqNtRdAFvmU