The frost broke up by the end of February. Count Bossu, who had been building a fleet of small vessels in Amsterdam, soon afterwards succeeded in entering the lake with a few gun-boats, through a breach which he had made in the Overtoom, about half a league from that city. The possession of the lake was already imperilled. The Prince, however, had not been idle, and he, too, was soon ready to send his flotilla to the mere. At the same time, the city of Amsterdam was in almost as hazardous a position as Harlem. As the one on the lake, so did the other depend upon its dyke for its supplies. Should that great artificial road which led to Muyden and Utrecht be cut asunder, Amsterdam might be starved as soon as Harlem. "Since I came into the world," wrote Alva, "I have never, been in such anxiety. If they should succeed in cutting off the communication along the dykes, we should have to raise the siege of Harlem, to surrender, hands crossed, or to starve." Orange was fully aware of the position of both places, but he was, as usual, sadly deficient in men and means. He wrote imploringly to his friends in England, in France, in Germany. He urged his brother Louis to bring a few soldiers, if it were humanly possible. "The whole country longs for you," he wrote to Louis, "as if you were the archangel Gabriel."

The Prince, however, did all that it was possible for man, so hampered, to do. He was himself, while anxiously writing, hoping, and waiting for supplies of troops from Germany or France, doing his best with such volunteers as he could raise. He was still established at Sassenheim, on the south of the city, while Sonoy with his slender forces was encamped on the north. He now sent that general with as large a party as he could muster to attack the Diemerdyk. His men entrenched themselves as strongly as they could between the Diemer and the Y, at the same time opening the sluices and breaking through the dyke. During the absence of their commander, who had gone to Edam for reinforcements, they were attacked by a large force from Amsterdam. A fierce amphibious contest took place, partly in boats, partly on the slippery causeway, partly in the water, resembling in character the frequent combats between the ancient Batavians and Romans during the wars of Civilis. The patriots were eventually overpowered.

Sonoy, who was on his way to their rescue, was frustrated in his design by the unexpected faint-heartedness of the volunteers whom he had enlisted at Edam. Braving a thousand perils, he advanced, almost unattended, in his little vessel, but only to witness the overthrow and expulsion of his band. It was too late for him singly to attempt to rally the retreating troops. They had fought well, but had been forced to yield before superior numbers, one individual of the little army having performed prodigies of valor. John Haring, of Horn, had planted himself entirely alone upon the dyke, where it was so narrow between the Y on the one side and the Diemer Lake on the other, that two men could hardly stand abreast. Here, armed with sword and shield, he had actually opposed and held in check one thousand of the enemy, during a period long enough to enable his own men, if they, had been willing, to rally, and effectively to repel the attack. It was too late, the battle was too far lost to be restored; but still the brave soldier held the post, till, by his devotion, he had enabled all those of his compatriots who still remained in the entrenchments to make good their retreat. He then plunged into the sea, and, untouched by spear or bullet, effected his escape. Had he been a Greek or a Roman, an Horatius or a Chabrias, his name would have been famous in history—his statue erected in the market-place; for the bold Dutchman on his dyke had manifested as much valor in a sacred cause as the most classic heroes of antiquity.

This unsuccessful attempt to cut off the communication between Amsterdam and the country strengthened the hopes of Alva. Several hundreds of the patriots were killed or captured, and among the slain was Antony Oliver, the painter, through whose agency Louis of Nassau had been introduced into Mons. His head was cut off by two ensigns in Alva's service, who received the price which had been set upon it of two thousand caroli. It was then labelled with its owner's name, and thrown into the city of Harlem. At the same time a new gibbet was erected in the Spanish camp before the city, in a conspicuous situation, upon which all the prisoners were hanged, some by the neck, some by the heels, in full view of their countrymen. As usual, this especial act of cruelty excited the emulation of the citizens. Two of the old board of magistrates, belonging to the Spanish party, were still imprisoned at Harlem; together with seven other persons, among whom was a priest and a boy of twelve years. They were now condemned to the gallows. The wife of one of the ex-burgomasters and his daughter, who was a beguin, went by his side as he was led to execution, piously exhorting him to sustain with courage the execrations of the populace and his ignominious doom. The rabble, irritated by such boldness, were not satisfied with wreaking their vengeance on the principal victims, but after the execution had taken place they hunted the wife and daughter into the water, where they both perished. It is right to record these instances of cruelty, sometimes perpetrated by the patriots as well as by their oppressors—a cruelty rendered almost inevitable by the incredible barbarity of the foreign invader. It was a war of wolfish malignity. In the words of Mendoza, every man within and without Harlem "seemed inspired by a spirit of special and personal vengeance." The innocent blood poured out in Mechlin, Zutphen, Naarden, and upon a thousand scaffolds, had been crying too long from the ground. The Hollanders must have been more or less than men not to be sometimes betrayed into acts which justice and reason must denounce. [No! It was as evil for one side as the other. D.W.]

The singular mood which has been recorded of a high-spirited officer of the garrison, Captain Corey, illustrated the horror with which such scenes of carnage were regarded by noble natures. Of a gentle disposition originally, but inflamed almost to insanity by a contemplation of Spanish cruelty, he had taken up the profession of arms, to which he had a natural repugnance. Brave to recklessness, he led his men on every daring outbreak, on every perilous midnight adventure. Armed only with his rapier, without defensive armor, he was ever found where the battle raged most fiercely, and numerous were the victims who fell before his sword. On returning, however, from such excursions, he invariably shut himself in his quarters, took to his bed, and lay for days, sick with remorse, and bitterly lamenting all that bloodshed in which he had so deeply participated, and which a cruel fate seemed to render necessary. As the gentle mood subsided, his frenzy would return, and again he would rush to the field, to seek new havoc and fresh victims for his rage.

The combats before the walls were of almost daily occurrence. On the 25th March, one thousand of the besieged made a brilliant sally, drove in all the outposts of the enemy, burned three hundred tents, and captured seven cannon, nine standards, and many wagon-loads of provisions, all which they succeeded in bringing with them into the city.—Having thus reinforced themselves, in a manner not often practised by the citizens of a beleaguered town, in the very face of thirty thousand veterans—having killed eight hundred of the enemy, which was nearly one for every man engaged, while they lost but four of their own party—the Harlemers, on their return, erected a trophy of funereal but exulting aspect. A mound of earth was constructed upon the ramparts, in the form of a colossal grave, in full view of the enemy's camp, and upon it were planted the cannon and standards so gallantly won in the skirmish, with the taunting inscription floating from the centre of the mound "Harlem is the graveyard of the Spaniards."

Such were the characteristics of this famous siege during the winter and early spring. Alva might well write to his sovereign, that "it was a war such as never before was seen or heard of in any land on earth." Yet the Duke had known near sixty years of warfare. He informed Philip that "never was a place defended with such skill and bravery as Harlem, either by rebels or by men fighting for their lawful Prince." Certainly his son had discovered his mistake in asserting that the city would yield in a week; while the father, after nearly six years' experience, had found this "people of butter" less malleable than even those "iron people" whom he boasted of having tamed. It was seen that neither the skies of Greece or Italy, nor the sublime scenery of Switzerland, were necessary to arouse the spirit of defiance to foreign oppression—a spirit which beat as proudly among the wintry mists and the level meadows of Holland as it had ever done under sunnier atmospheres and in more romantic lands.

Mendoza had accomplished his mission to Spain, and had returned with supplies of money within six weeks from the date of his departure. Owing to his representations and Alva's entreaties, Philip had, moreover, ordered Requesens, governor of Milan, to send forward to the Netherlands three veteran Spanish regiments, which were now more required at Harlem than in Italy. While the land force had thus been strengthened, the fleet upon the lake had also been largely increased. The Prince of Orange had, on the other hand, provided more than a hundred sail of various descriptions, so that the whole surface of the mere was now alive with ships. Seafights and skirmishes took place almost daily, and it was obvious that the life and death struggle was now to be fought upon the water. So long as the Hollanders could hold or dispute the possession of the lake, it was still possible to succor Harlem from time to time. Should the Spaniards overcome the Prince's fleet, the city must inevitably starve.

At last, on the 28th of May, a decisive engagement of the fleets took place. The vessels grappled with each other, and there was a long, fierce, hand-to-hand combat. Under Bossu were one hundred vessels; under Martin Brand, admiral of the patriot fleet, nearly one hundred and fifty, but of lesser dimensions. Batenhurg commanded the troops on board the Dutch vessels. After a protracted conflict, in which several thousands were killed, the victory was decided in favor of the Spaniards. Twenty-two of the Prince's vessels being captured, and the rest totally routed, Bossu swept across the lake in triumph. The forts belonging to the patriots were immediately taken, and the Harlemers, with their friends, entirely excluded from the lake.

This was the beginning of the end. Despair took possession of the city. The whole population had been long subsisting upon an allowance of a pound of bread to each man, and half-a-pound for each woman; but the bread was now exhausted, the famine had already begun, and with the loss of the lake starvation was close at their doors. They sent urgent entreaties to, the Prince to attempt something in their behalf. Three weeks more they assigned as the longest term during which they could possibly hold out. He sent them word by carrier pigeons to endure yet a little time, for he was assembling a force, and would still succeed in furnishing them with supplies. Meantime, through the month of June the sufferings of the inhabitants increased hourly. Ordinary food had long since vanished. The population now subsisted on linseed and rape-seed; as these supplies were exhausted they devoured cats, dogs, rats, and mice, and when at last these unclean animals had been all consumed, they boiled the hides of horses and oxen; they ate shoe-leather; they plucked the nettles and grass from the graveyards, and the weeds which grew between the stones of the pavement, that with such food they might still support life a little longer, till the promised succor should arrive. Men, women, and children fell dead by scores in the streets, perishing of pure starvation, and the survivors had hardly the heart or the strength to bury them out of their sight. They who yet lived seemed to flit like shadows to and fro, envying those whose sufferings had already been terminated by death.