Historical Events In 1173

Feb 21   On this day in history pope Alexander III canonizes Thomas Becket Absp of Canterbury   

Feb 21   On this day in history pope Alexander III canonizes Thomas Becket Archbishop of Canterbury   

Aug 09   In the year 1173 construction of the Tower of Pisa begins, and it takes two centuries to complete.   

Aug 09   In the year 1173 najm ad-Din Ayyub, father of Saladin   

Dec 23   Louis I, Duke of Bavaria (d. 1231) was born on this day in history.   

Aug 09   Najm ad-Din Ayyub, father of Saladin died on this day in history.