Men-at-Arms follows William Gower and the intelligence officer Sir Hugh Grey during the early career of Edward of Woodstock, the Black Prince. Crécy places them in Edward III’s 1346 campaign and the battle where the sixteen-year-old prince wins his military reputation. Calais resumes the story in 1349, when a French plot threatens England’s most valuable continental port.
The series combines battlefield fiction with espionage, using the fictional pair to move between royal command, informants and ordinary soldiers. Edward III, Philip VI and Geoffroi de Charny anchor the stories in documented campaigns, while Gower and Grey reveal the covert negotiations and personal risks that formal chronicles often compress into a single victory or failed surprise attack.