Simplify the following text for a Grade 9 native English-speaking person.
Original: The Battle of Bannockburn ( BlÃ r Allt a ' Bhonnaich in Scottish Gaelic ) ( 24 June 1314 ) was a significant Scottish victory in the Wars of Scottish Independence .
Simplified: The Battle of Bannockburn ( June 23 â `` June 24 1314 ) was an important Scottish victory in the Wars of Scottish Independence .