ferred his services to Charles V. and fought against his sovereign, Francis I. Pope Leo X. had stirred up the emperor and had effected a coalition of England, Austria, Milan, Venice, Florence, and Genoa, against France. Charles despatched the Constable de Bourbon against Marseilles, and he appeared before it on August 1 9th, 1524, but met with a stubborn resistance.
Furious at not being able to obtain a surrender, he ordered a general assault, and promised his soldiers to suffer them to pillage the town at their own sweet will. On September 25th the besiegers attacked the walls, managed to beat down a portion and form a breach, through which they poured exultant. But bitter was their disappointment when they discovered that the besieged had raised a second wall within, in crescent form, on the top of which was the garrison, armed with culverins, and that at the points of junction of the new wall with the old were planted cannon which, with their cross fire, could mow down all who rushed into the semilunar area. The Spanish battalions hesitated, but were urged forward by their captains, and a frightful carnage ensued. The space was heaped with dead, and the baffled Constable, with rage in his heart, running short of ammunition and provisions, was forced to raise the siege and retire, on the night of September 25th.
But that which has proved to Marseilles more fatal than sieges has been the plague, which has reappeared time after time, becoming almost endemic. The unsanitary condition of the town, the absence of wholesome water, invited its presence. The magnificent works of the canal of Marseilles now conduct to the town the waters of the Durance. This canal was con-
