October 24, 1260: France's Chartres Cathedral, the purest example of Gothic architecture, is consecrated.
October 24, 1648: The Peace of Westphalia ends central Europe's Thirty Years War. Extending equal political rights to Catholics and Protestants (including religious minorities), the peace treaties also marked the first use of the term "secularization" (in discussing some church property that was to be distributed among the warring parties).
