It's a long video but it explains how sacred geometry and ley lines of energy in Washington DC, London, Paris and Rome & Jerusalem are all connected and mostly point back to Egypt or to Stonehenge in the UK.
>Follow the bloodlines.
>What is the significance of the colors, design and symbol above the dome?
I have no proof of this association but if I were to guess I'd go to the House of Lusignan.
>https:// en.wikipedia.org/wiki/House_of_Lusignan
Worship?
Mesuline. The chronicler Gerald of Wales reported that Richard I of England was fond of telling a tale according to which he was a descendant of a countess of Anjou who was in fact the fairy Melusine, concluding that his whole family "came from the devil and would return to the devil"
>https:// en.wikipedia.org/wiki/Melusine