2 thoughts on “Tales of Yuletides Past

  1. Love it. We could probably pick any day of the year and survey history for things like this, but there is a poignance to Christmas, isn’t there?

    Two quibbles: 1) on Christmas Day in 1066 William would have still been known by the thoroughly appropriate sobriquet “William the Bastard” or, if you were trying to suck up to him (for rather obvious reasons, he was winning) “William of Normandy.” 2) Are we fudging with Sir Isaac’s birthday? According to the calendar he used himself at the height of his remarkable career, his birthday (which he’d surely have sneered at celebrating) was January 6.Report

    1. Newton’s birthday was on December 25 in the Julian calendar, which was still the official calendar in Britain in 1642/43. You’ll find this confusion with anyone whose birth date in England was before September, 1752, and in most of (then) Catholic Europe, October 1582. Things can get really confusing, especially around the time of the changes (which involved some adjusting of the calendar).

      Coincidentally, if you’ve ever had the misfortune to use SPSS, you may know that its dates are recorded as the number of days since October 14, 1582, the official date of the adoption of the Gregorian calendar by the Church.

      By the way, in Britain at the time, even the January 4 birth date would have been recorded as 1642, as the year officially began on March 25 until the 1750s.Report

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