16 July 1377 July 15, 2013 Author: Staff The Coronation of Richard II of England. Famous Words of Inspiration..."Persistence and determination alone are omnipotent. The slogan 'press on' has solved and always will solve the problems of the human race." Calvin Coolidge — Click here for more from Calvin Coolidge Related posts: 6 July 1189 20 December 1192 4 July 1569 24 December 1974 16 July 1945 16 July 1999 22 July 1706 Categories: History Tags: 1377, 16 July