The Spaniards were astonished at these novel manoeuvres upon the ice. It is amusing to read their elaborate descriptions of the wonderful appendages which had enabled the Hollanders to glide so glibly into battle with a superior force, and so rapidly to glance away, after achieving a signal triumph. Nevertheless, the Spaniards could never be dismayed, and were always apt scholars, even if an enemy were the teacher. Alva immediately ordered seven thousand pairs of skates, and his soldiers soon learned to perform military evolutions with these new accoutrements as audaciously, if not as adroitly, as the Hollanders.
A portion of the Harlem magistracy, notwithstanding the spirit which pervaded the province, began to tremble as danger approached. They were base enough to enter into secret negotiations with Alva, and to send three of their own number to treat with the Duke at Amsterdam. One was wise enough to remain with the enemy. The other two were arrested on their return, and condemned, after an impartial trial, to death. For, while these emissaries of a cowardly magistracy were absent, the stout commandant of the little garrison, Ripperda, had assembled the citizens and soldiers in the market-place. He warned them of the absolute necessity to make a last effort for freedom. In startling colors he held up to them the fate of Mechlin, of Zutphen, of Naarden, as a prophetic mirror, in which they might read their own fate should they be base enough to surrender the city. There was no composition possible, he urged, with foes who were as false as they were sanguinary, and whose foul passions were stimulated, not slaked, by the horrors with which they had already feasted themselves.
Ripperda addressed men who could sympathize with his bold and lofty sentiments. Soldiers and citizens cried out for defence instead of surrender, as with one voice, for there were no abject spirits at Harlem, save among the magistracy; and Saint Aldegonde, the faithful minister of Orange, was soon sent to Harlem by the Prince to make a thorough change in that body.
Harlem, over whose ruins the Spanish tyranny intended to make its entrance into Holland, lay in the narrowest part of that narrow isthmus which separates the Zuyder Zee from the German Ocean. The distance from sea to sea is hardly five English miles across. Westerly from the city extended a slender strip of land, once a morass, then a fruitful meadow; maintained by unflagging fortitude in the very jaws of a stormy ocean. Between the North Sea and the outer edge of this pasture surged those wild and fantastic downs, heaped up by wind and wave in mimicry of mountains; the long coils of that rope of sand, by which, plaited into additional strength by the slenderest of bulrushes, the waves of the North Sea were made to obey the command of man. On the opposite, or eastern aide, Harlem looked towards Amsterdam. That already flourishing city was distant but ten miles. The two cities were separated by an expanse of inland water, and united by a slender causeway. The Harlem Lake, formed less than a century before by the bursting of four lesser, meres during a storm which had threatened to swallow the whole Peninsula, extended itself on the south and east; a sea of limited dimensions, being only fifteen feet in depth with seventy square miles of surface, but, exposed as it lay to all the winds of heaven, often lashed into storms as dangerous as those of the Atlantic. Beyond the lake, towards the north, the waters of the Y nearly swept across the Peninsula. This inlet of the Zuyder Zee was only separated from the Harlem mere by a slender thread of land. Over this ran the causeway between the two sister cities, now so unfortunately in arms against each other. Midway between the two, the dyke was pierced and closed again with a system of sluice-works, which when opened admitted the waters of the lake into those of the estuary, and caused an inundation of the surrounding country.
The city was one of the largest and most beautiful in the Netherlands. It was also one of the weakest.—The walls were of antique construction, turreted, but not strong. The extent and feebleness of the defences made a large garrison necessary, but unfortunately, the garrison was even weaker than the walls. The city's main reliance was on the stout hearts of the inhabitants. The streets were, for that day, spacious and regular; the canals planted with limes and poplars. The ancient church of Saint Bavon, a large imposing structure of brick, stood almost in the centre of the place, the most prominent object, not only of the town but of the province, visible over leagues of sea and of land more level than the sea, and seeming to gather the whole quiet little city under its sacred and protective wings. Its tall open-work leaden spire was surmounted by a colossal crown, which an exalted imagination might have regarded as the emblematic guerdon of martyrdom held aloft over the city, to reward its heroism and its agony.
It was at once obvious that the watery expanse between Harlem and Amsterdam would be the principal theatre of the operations about to commence. The siege was soon begun. The fugitive burgomaster, De Fries, had the effrontery, with the advice of Alva, to address a letter to the citizens, urging them to surrender at discretion. The messenger was hanged—a cruel but practical answer, which put an end to all further traitorous communications. This was in the first week of December. On the 10th, Don Frederic, sent a strong detachment to capture the fort and village of Sparendam, as an indispensable preliminary to the commencement of the siege. A peasant having shown Zapata, the commander of the expedition, a secret passage across the flooded and frozen meadows, the Spaniards stormed the place gallantly, routed the whole garrison, killed three hundred, and took possession of the works and village. Next day, Don Frederic appeared before the walls of Harlem, and proceeded regularly to invest the place. The misty weather favored his operations, nor did he cease reinforcing himself; until at least thirty thousand men, including fifteen hundred cavalry, had been encamped around the city. The Germans, under Count Overstein, were stationed in a beautiful and extensive grove of limes and beeches, which spread between the southern walls and the shore of Harlem Lake. Don Frederic, with his Spaniards, took up a position on the opposite side, at a place called the House of Kleef, the ruins of which still remain. The Walloons, and other regiments were distributed in different places, so as completely to encircle the town.
[Pierre Sterlinckx: Eene come Waerachtige Beschryvinghe van alle Geschiedinissen, Anschlagen, Stormen, Schermutsingen oude Schieten voor de vroome Stadt Haerlem in Holland gheschicht, etc., etc.— Delft, 1574.—This is by far the best contemporary account of the famous siege. The author was a citizen of Antwerp, who kept a daily journal of the events as they occurred at Harlem. It is a dry, curt register of horrors, jotted down without passion or comment.— Compare Bor, vi. 422, 423; Meteren, iv. 79; Mendoza, viii. 174, 175; Wagenaer, vad. Hist., vi. 413, 414.]
On the edge of the mere the Prince of Orange had already ordered a cluster of forts to be erected, by which the command of its frozen surface was at first secured for Harlem. In the course of the siege, however, other forts were erected by Don Frederic, so that the aspect of things suffered a change.
Against this immense force, nearly equal in number to that of the whole population of the city, the garrison within the walls never amounted to more than four thousand men. In the beginning it was much less numerous. The same circumstances, however, which assisted the initiatory operations of Don Frederic, were of advantage to the Harlemers. A dense frozen fog hung continually over the surface of the lake. Covered by this curtain, large supplies of men, provisions, and ammunition were daily introduced into the city, notwithstanding all the efforts of the besieging force. Sledges skimming over the ice, men, women, and even children, moving on their skates as swiftly as the wind, all brought their contributions in the course of the short dark days and long nights of December, in which the wintry siege was opened.
The garrison at last numbered about one thousand pioneers or delvers, three thousand fighting men, and about three hundred fighting women. The last was a most efficient corps, all females of respectable character, armed with sword, musket, and dagger. Their chief, Kenau Hasselaer, was a widow of distinguished family and unblemished reputation, about forty-seven years of age, who, at the head of her amazons, participated in many of the most fiercely contested actions of the siege, both within and without the walls. When such a spirit animated the maids and matrons of the city, it might be expected that the men would hardly surrender the place without a struggle. The Prince had assembled a force of three or four thousand men at Leyden, which he sent before the middle of December towards the city under the command of De la Marck. These troops were, however, attacked on the way by a strong detachment under Bossu, Noircarmes, and Romero. After a sharp, action in a heavy snow-storm, De la Marek was completely routed. One thousand of his soldiers were cut to pieces, and a large number carried off as prisoners to the gibbets, which were already conspicuously erected in the Spanish camp, and which from the commencement to the close of the siege were never bare of victims. Among the captives was a gallant officer, Baptist van Trier, for whom De la Marck in vain offered two thousand crowns and nineteen Spanish prisoners. The proposition was refused with contempt. Van Trier was hanged upon the gallows by one leg until he was dead, in return for which barbarity the nineteen Spaniards were immediately gibbeted by De la Marck. With this interchange of cruelties the siege may be said to have opened.