Timeline

1385	Qtr 2	French prepare for invasion
		All through the summer months, the French prepared men and supplies in the Norman ports.
1386	Summer	French fleet mass at Sluys
		An invasion from France seemed to be imminent as the French fleet mass at Sluys.
1387	Dec	Invasion threat from France
		During the winter months of 1387 and spring months of 1388, Henry Bolingbroke prepared defences along the south coast.