This was 199th day of the year and 166 days remained in the year.
July 18 in History
A great fire began that ultimately destroyed most of Rome. The emperor Nero blamed it on Christians and began the first Roman persecution of them.
The Spanish Civil War began.
President Harry S. Truman signed the Presidential Succession Act.
New York Yankee David Cone pitched the 16th perfect game in baseball history.
Note: Dates in the Islamic calendar are provided for planning purposes only, and calculated with the hdate Islamic calendar program for moonrise in Boston, Masschusetts. Depending on your location and other factors, this result may differ from actual religious observances by one day. Please consult your local religious authority for any religious determinations of hejiric date.