Over against that point the platforms were accordingly constructed, and after a heavy cannonade from forty-six great guns continued for several days, it was thought, by the 25th of March, that an impression had been made upon the city. A portion of the brick curtain had crumbled, but through the breach was seen a massive terreplein, well moated, which, after six thousand shots already delivered on the outer wall—still remained uninjured. It was recognized that the gate of Tongres was not the most assailable, but rather the strongest portion of the defences, and Alexander therefore determined to shift his batteries to the gate of Bois-le-Duc. At the same time, the attempt upon that of Tongres was to be varied, but not abandoned. Four thousand miners, who had passed half their lives in burrowing for coal in that anthracite region, had been furnished by the Bishop of Liege, and this force was now set to their subterranean work. A mine having been opened at a distance, the besiegers slowly worked their way towards the Tongres gate, while at the same time the more ostensible operations were in the opposite direction. The besieged had their miners also, for the peasants in the city had been used to work with mattock and pickaxe. The women, too, enrolled themselves into companies, chose their officers—or "mine-mistresses," as they were called—and did good service daily in the caverns of the earth. Thus a whole army of gnomes were noiselessly at work to destroy and defend the beleaguered city. The mine advanced towards the gate; the besieged delved deeper, and intersected it with a transverse excavation, and the contending forces met daily, in deadly encounter, within these sepulchral gangways. Many stratagems were, mutually employed. The citizens secretly constructed a dam across the Spanish mine, and then deluged their foe with hogsheads of boiling water. Hundreds were thus scalded to death. They heaped branches and light fagots in the hostile mine, set fire to the pile, and blew thick volumes of smoke along the passage with organ-bellows brought from the churches for the purpose. Many were thus suffocated. The discomfited besiegers abandoned the mine where they had met with such able countermining, and sunk another shaft, at midnight, in secret, at a long distance from the Tongres gate. Still towards that point, however, they burrowed in the darkness; guiding themselves to their destination with magnet, plumbline and level, as the mariner crosses the trackless ocean with compass and chart. They worked their way, unobstructed, till they arrived at their subterranean port, directly beneath the doomed ravelin. Here they constructed a spacious chamber, supporting it with columns, and making all their architectural arrangements with as much precision and elegance as if their object had been purely esthetic. Coffers full of powder, to an enormous amount, were then placed in every direction across the floor, the train was laid, and Parma informed that all was ready. Alexander, having already arrayed the troops destined for the assault, then proceeded in person to the mouth of the shaft, and gave orders to spring the mine. The explosion was prodigious; a part of the tower fell with the concussion, and the moat was choked with heaps of rubbish. The assailants sprang across the passage thus afforded, and mastered the ruined portion of the fort. They were met in the breach, however, by the unflinching defenders of the city, and, after a fierce combat of some hours, were obliged to retire; remaining masters, however, of the moat, and of the ruined portion of the ravelin. This was upon the 3rd of April.

Five days afterwards, a general assault was ordered. A new mine having been already constructed towards the Tongres ravelin, and a faithful cannonade having been kept up for a fortnight against the Bois-le-Duc gate, it was thought advisable to attack at both points at once. On the 8th of April, accordingly, after uniting in prayer, and listening to a speech from Alexander Farnese, the great mass of the Spanish army advanced to the breach. The moat had been rendered practicable in many places by the heaps of rubbish with which it had been encumbered, and by the fagots and earth with which it had been filled by the besiegers. The action at the Bois-le-Duc gate was exceedingly warm. The tried veterans of Spain, Italy, and Burgundy, were met face to face by the burghers of Maestricht, together with their wives and children. All were armed to the teeth, and fought with what seemed superhuman valor. The women, fierce as tigresses defending their young, swarmed to the walls, and fought in the foremost rank. They threw pails of boiling water on the besiegers, they hurled firebrands in their faces; they quoited blazing pitch-hoops with, unerring dexterity about their necks. The rustics too, armed with their ponderous flails, worked as cheerfully at this bloody harvesting as if thrashing their corn at home. Heartily did they winnow the ranks of the royalists who came to butcher them, and thick and fast fell the invaders, fighting bravely, but baffled by these novel weapons used by peasant and woman, coming to the aid of the sword; spear, and musket of trained soldiery. More than a thousand had fallen at the Bois- le-Duc gate, and still fresh besiegers mounted the breach, only to be beaten back, or to add to the mangled heap of the slain. At the Tongres gate, meanwhile, the assault had fared no better. A herald had been despatched thither in hot haste, to shout at the top of his lungs, "Santiago! Santiago! the Lombards have the gate of Bois-le-Duc!" while the same stratagem was employed to persuade the invaders on the other side of the town that their comrades had forced the gate of Tongres. The soldiers, animated by this fiction, and advancing with fury against the famous ravelin; which had been but partly destroyed, were received with a broadside from the great guns of the unshattered portion, and by a rattling discharge of musketry from the walls. They wavered a little. At the same instant the new mine—which was to have been sprung between the ravelin and the gate, but which had been secretly countermined by the townspeople, exploded with a horrible concussion, at a moment least expected by the besiegers. Five hundred royalists were blown into the air. Ortiz, a Spanish captain of engineers, who had been inspecting the excavations, was thrown up bodily from the subterranean depth. He fell back again instantly into the same cavern, and was buried by the returning shower of earth which had spouted from the mine. Forty- five years afterwards, in digging for the foundations of a new wall, his skeleton was found. Clad in complete armor, the helmet and cuirass still sound, with his gold chain around his neck, and his mattock and pickaxe at his feet, the soldier lay unmutilated, seeming almost capable of resuming his part in the same war which—even after his half century's sleep—was still ravaging the land.

Five hundred of the Spaniards, perished by the explosion, but none of the defenders were injured, for they, had been prepared. Recovering from the momentary panic, the besiegers again rushed to the attack. The battle raged. Six hundred and seventy officers, commissioned or non- commissioned, had already fallen, more than half mortally wounded. Four thousand royalists, horribly mutilated, lay on the ground. It was time that the day's work should be finished, for Maastricht was not to be carried upon that occasion. The best and bravest of the surviving officers besought Parma to put an end to the carnage by recalling the troops; but the gladiator heart of the commander was heated, not softened, by the savage spectacle. "Go back to the breach," he cried, "and tell the soldiers that Alexander is coming to lead them into the city in triumph, or to perish with his comrades." He rushed forward with the fury which had marked him when he boarded Mustapha's galley at Lepanto; but all the generals who were near him threw themselves upon his path, and implored him to desist from such insensate rashness. Their expostulations would have probably been in vain, had not his confidential friend, Serbelloni, interposed with something like paternal authority, reminding him of the strict commands contained in his Majesty's recent letters, that the Governor-General, to whom so much was entrusted, should refrain, on pain of the royal displeasure, from exposing his life like a common fighter.

Alexander reluctantly gave the signal of recal at last, and accepted the defeat. For the future he determined to rely more upon the sapper and miner, and less upon the superiority of veterans to townsmen and rustics in open fight. Sure to carry the city at last, according to line and rule, determined to pass the whole summer beneath the walls, rather than abandon his purpose, he calmly proceeded to complete his circumvallations. A chain of eleven forts upon the left, and five upon the right side of the Meuse, the whole connected by a continuous wall, afforded him perfect security against interruptions, and allowed him to continue the siege at leisure. His numerous army was well housed and amply supplied, and he had built a strong and populous city in order to destroy another. Relief was impossible. But a few thousand men were now required to defend Farnese's improvised town, while the bulk of his army could be marched at any moment against an advancing foe. A force of seven thousand, painfully collected by the Prince of Orange, moved towards the place, under command of Hohenlo and John of Nassau, but struck with wonder at what they saw, the leaders recognized the hopelessness of attempting relief. Maestricht was surrounded by a second Maestricht.

The efforts of Orange were now necessarily directed towards obtaining, if possible, a truce of a few weeks from the negotiators at Cologne. Parma was too crafty, however, to allow Terranova to consent, and as the Duke disclaimed any power over the direct question of peace and war, the siege proceeded. The gates of Bois-le-Duc and Tongres having thus far resisted the force brought against them, the scene was changed to the gate of Brussels. This adjoined that of Tongres, was farthest from the river, and faced westwardly towards the open country. Here the besieged had constructed an additional ravelin, which they had christened, in derision, "Parma," and against which the batteries of Parma were now brought to bear. Alexander erected a platform of great extent and strength directly opposite the new work, and after a severe and constant cannonade from this elevation, followed by a bloody action, the "Parma" fort was carried. One thousand, at least, of the defenders fell, as, forced gradually from one defence to another, they saw the triple walls of their ravelin crumble successively before their eyes. The tower was absolutely annihilated before they abandoned its ruins, and retired within their last defences. Alexander being now master of the fosa and the defences of the Brussels gate, drew up a large force on both aides of that portal, along the margin of the moat, and began mining beneath the inner wall of the city.

Meantime, the garrison had been reduced to four hundred soldiers, nearly all of whom were wounded: wearied and driven to despair, these soldiers were willing to treat. The townspeople, however, answered the proposition with a shout of fury, and protested that they would destroy the garrison with their own hands if such an insinuation were repeated. Sebastian Tappin, too, encouraged them with the hope of speedy relief, and held out to them the wretched consequences of trusting to the mercy of their foes. The garrison took heart again, while that of the burghers and their wives had, never faltered. Their main hope now was in a fortification which they had been constructing inside the Brussels gate —a demilune of considerable strength. Behind it was a breastwork of turf and masonry, to serve as a last bulwark when every other defence should be forced. The whole had been surrounded by a foss thirty feet in depth, and the besiegers, as they mounted upon the breaches which they had at last effected in the outer curtain, near the Brussels gate, saw for the first time this new fortification.

The general condition of the defences, and the disposition of the inhabitants, had been revealed to Alexander by a deserter from the town. Against this last fortress the last efforts of the foe were now directed. Alexander ordered a bridge to be thrown across the city moat. As it was sixty feet wide and as many deep, and lay directly beneath the guns of the new demilune, the enterprise was sufficiently hazardous. Alexander led the way in person, with a mallet in one hand and a mattockin the other. Two men fell dead instantly, one on his right hand and his left, while he calmly commenced, in his own person, the driving of the first piles for the bridge. His soldiers fell fast around him. Count Berlaymont was shot dead, many officers of distinction were killed or wounded, but no soldier dared recoil while their chieftain wrought amid the bullets like a common pioneer. Alexander, unharmed, as by a miracle, never left the spot till the bridge had been constructed, and till ten great guns had been carried across it, and pointed against the demilune. The battery was opened, the mines previously excavated were sprung, a part of the demilune was blown into the air, and the assailants sprang into the breach. Again a furious hand-to-hand conflict succeeded; again, after an obstinate resistance, the townspeople were forced to yield. Slowly abandoning the shattered fort, they retired behind the breastwork in its rear—their innermost and last defence. To this barrier they clung as to a spar in shipwreck, and here at last they stood at bay, prepared dearly to sell their lives.

The breastwork, being still strong, was not attempted upon that day. The assailants were recalled, and in the mean time a herald was sent by Parma, highly applauding the courage of the defenders, and begging them to surrender at discretion. They answered the messenger with words of haughty defiance, and, rushing in a mass to the breastwork, began with spade, pickax, and trowel, to add to its strength. Here all the able- bodied men of the town took up their permanent position, and here they ate, drank, and slept upon their posts, while their food was brought to them by the women and children.

A little letter, "written in a fine neat handwriting," now mysteriously arrived in the city, encouraging them in the name of the Archduke and the Prince of Orange, and assuring them of relief within fourteen days. A brief animation was thus produced, attended by a corresponding languor upon the part of the besiegers, for Alexander had been lying ill with a fever since the day when the demilune had been carried. From his sick bed he rebuked his officers severely that a temporary breastwork, huddled together by boors and burghers in the midst of a siege, should prove an insurmountable obstacle to men who had carried everything before them. The morrow was the festival of Saint Peter and Saint Paul, and it was meet that so sacred a day should be hallowed by a Christian and Apostolic victory. Saint Peter would be there with, his keys to open the gate; Saint Paul would lead them to battle with his invincible sword. Orders were given accordingly, and the assault was assigned for the following morning.

Meantime, the guards were strengthened and commanded to be more than usually watchful. The injunction had a remarkable effect. At the dead of night, a soldier of the watch was going his rounds on the outside of the breastwork, listening, if perchance he might catch, as was not unusual, a portion of the conversation among the beleaguered burghers within. Prying about on every side, he at last discovered a chink in the wall, the result, doubtless, of the last cannonade, and hitherto overlooked. He enlarged the gap with his fingers, and finally made an opening wide enough to admit his person. He crept boldly through, and looked around in the clear starlight. The sentinels were all slumbering at their posts. He advanced stealthily in the dusky streets. Not a watchman was going his rounds. Soldiers, burghers, children, women, exhausted by incessant fatigue, were all asleep. Not a footfall was heard; not a whisper broke the silence; it seemed a city of the dead. The soldier crept back through the crevice, and hastened to apprise his superiors of his adventure.