Key term for OCR GCSE Classical Civilisation, used in The Romans at War.
The legal justification or 'reason for war' used by a state to begin military hostilities.
Casus belli appears in OCR GCSE Classical Civilisation revision content for War and Warfare, especially The Romans at War and Trajan’s campaign against the Dacians.
Create a free account to access OCR GCSE Classical Civilisation revision notes, track progress, and practise related key terms.
