User blog comment:Deyuaru/Research Data of "E Pluribus Unum"/@comment-27654842-20160201093507

Apparently 1783 marks the end of American Revolutionary War. If my assumption is correct, then there would be American continent Servants showing up there.
 * September 3 – Peace of Paris: A treaty between the United States and Great Britain is signed in Paris, formally ending theAmerican Revolutionary War; and treaties are signed between Britain, France and Spain at Versailles ending hostilities with the Franco-Spanish Alliance. This also was the beginning of the Old West.

Also I went and look around for The Sixth Grail: AD 1273 "The Shining Argatorum". Someone on Beast's Lair figures out "Argatorum" has some kind of connection to "vagabond". But one noteworthy thing I found in year 1273 is this: I'll try to look at the unreleased Servant list and see if they actually live during that time period/originated from the country on that time period.
 * December 6 – Thomas Aquinas quits his writing of Summa Theologica — a master work of Catholic theology — leaving it unfinished after having a mystical experience during Mass.