The Flemings, however, soon wearying of the oppressive administration of the French governor, Jacques de Chtillon, and the recrudescence of patrician domination, rose and overwhelmed the French chivalry at Courtrai (1302) a prelude to the coming disasters of the Hundred Years War.
Disdaining the illusory dream of the imperial crown, still cherished by his legal advisers, he pushed forward towards that fluctuating eastern frontier, the line of least resistance, which would have yielded to him had it not been for the unfortunate interruption of the Hundred Years War.
During this century and a half France passed through two very severe crises; under the first five Valois the Hundred Years War imperilled the kingdoms independence; and under Louis XI.
However, the Hundred Years War was not mainly caused by the pretensions of Edward III.
Through marriages, conquests and inheritance, the dukes of Burgundy had enormously increased their influence; while during the Hundred Years War they had benefited alternately by their criminal alliance with the English and by their self.