January 25 Czar Peter the Great ends Russian-orthodox patriarchy March 9 English Chancellor Exchequer John Aislabie confined in London Tower March 24 Johann Sebastian Bach opens his Brandenburgse Concerts March 27 France and Spain sign Treaty of Madrid April 3 Robert Walpole becomes England's 1st Lord of the Treasury April 26 Smallpox vaccination 1st administrated May 8 Michelangiolo dei Conti replaces Pope Clement XI, as Innocent XIII May 25 John Copson becomes America's 1st insurance agent May 29 South Carolina formally incorporated as a royal colony June 13 England signs Treaty of Madrid June 26 Dr. Zabdiel Boylston gives 1st smallpox inoculations in America August 30 Russian/Swedish Peace of Nystad, ends North Sea War October 22 Czar Peter the Great becomes "All-Russian Imperator" November 1 Prince Eugenius of Savoye unveals statue of himself