The Three Musketeers by Alexandre Dumas Chapter 41 Page 2

It became necessary, therefore, to destroy this last bulwark of Calvinism — a dangerous leaven with which the ferments of civil revolt and foreign war were constantly mingling.

Spaniards, Englishmen, and Italian malcontents, adventurers of all nations, and soldiers of fortune of every sect, flocked at the first summons under the standard of the Protestants, and organized themselves like a vast association, whose branches diverged freely over all parts of Europe.

La Rochelle, which had derived a new importance from the ruin of the other Calvinist cities, was, then, the focus of dissensions and ambition. Moreover, its port was the last in the kingdom of France open to the English, and by closing it against England, our eternal enemy, the cardinal completed the work of Joan of Arc and the Duc de Guise.