I came across this while checking today's date.
Scottish Jacobite Lord Lovat was beheaded on Tower Hill, London, for high treason. He was the last man to be executed in this way in Britain, in a form of execution which had been reserved for the nobility.
http://www.beautifulbritain.co.uk/htm/onthisday/April/u109.htm
Now take alook at Q post 1747
https://qmap.pub/
What is a Jacobite
https://www.britannica.com/topic/Jacobite-British-history
Jacobite 45th and final rebellion
https://www.britannica.com/event/Forty-five-Rebellion
The king over the water (WATCH THE WATER)
http://www.fairfaxhouse.co.uk/articles/the-king-over-the-water/
I also noticed when Q mentions double meanings most of the posts are UK related.
I thought this was interesting, especially with the queen signing the extension on Brexit