Events for August 21August 21, 1689Battle of Dunkeld when the newly formed Cameronians defended the town against, 3,000 Highlanders.Read MoreAugust 21, 1882Birth in Gloucester of Arthur Luce, a professor of philosophy and fellow of Trinity College in Dublin for 65 yearsRead MoreAugust 21, 1920Birth in Belfast of Rinty Monaghan, world flyweight boxing championRead MoreAugust 21, 1861Birth in Belfast of Frederick Crawford, militant unionist and organizer of Larne gun-runningRead More