"Founded in 1441 by King Henry VI"
"Twenty prime ministers were schooled at Eton College"
"Football code rules were in fact written down in the early 19th century at Eton College (1815)"
https://www.etoncollege.com/
https://en.wikipedia.org/wiki/Eton_College
https://www.summerboardingcourses.com/blogs/11-facts-about-eton-college-you-might-not-know/
https://www.wikiwand.com/en/Eton_College