August 4th (1791) was a Thursday. It's the 216th day of the year (217th in leap years) in the Gregorian calendar. There are 149 days left to the end of the year.
Historical Events for 4th August, 1791
» The Treaty of Sistova is signed, ending the Ottoman–Habsburg wars.
August 4th Holidays in History
» Christian Calendar of saints known as Feast Day:
» John Vianney
» Saint Sithney named Sithney, patron saint of mad dogs
» August 4 (Eastern Orthodox liturgics)
» Coast Guard Day (United States or U.S.)
» Cook Islands Public holidays called Constitution Day (Cook Islands)
» Remembrance days in Slovakia e.g Matica Slovenská Day (Slovakia)
» Public holidays in Burkina Faso called Revolution Day (Burkina Faso)