22 May 1762 May 22, 2015 Author: Staff Prussia and Sweden sign the Treaty of Hamburg. Famous Words of Inspiration...""A fine quotation is a diamond on the finger of a man of wit, and a pebble in the hand of a fool." Joseph Roux — Click here for more from Joseph Roux Related posts: 4 July 1569 13 September 1743 23 August 1939 4 February 2004 Categories: History Tags: 1762, 22 May