And all had their key devices removed that mean they cannot work..

These devices were in the spires of all these key spires and buildings

Did those towers always house bells

Or resonate a frequency throughout the building thus healing or some other spiritual ritual

This is the north face of the cathedral which would never see the sunshine but still has a large window to let in light..

The moon shines on the northern side tho

South Window

East where the sun rises

West where the sun sets

Mud flood