On 13 May 1568 the army of Mary Queen of Scots (age 25) commanded by Archibald Campbell 5th Earl Argyll (age 34) was defeated by the army of the Regent her illegitimate half-brother James Stewart 1st Earl Moray Regent (age 37).

John Campbell was killed.

William "Younger" Douglas 7th Lord Drumlanrig and Robert Seton 1st Earl Winton (age 15) fought.

Claud Hamilton 1st Lord Paisley (age 21) and George Seton 7th Lord Seton (age 37) fought for the Queen.

John Graham 6th Earl Menteith fought for the Earl of Moray.