Thus encouraged, he devoted himself with unremitting energy to his gigantic task of making a practicable hole in the wall. He found bricks in the first outward layers, and then came upon large quarry stones. His first difficulty was to dispose of the debris and material produced by the excavation; after reserving a part to replace and so conceal the aperture formed, the rest he gradually distributed when ground down into dust. The quarry stones gave infinite trouble, but he tackled them with the irons extracted from his bedstead, and he got other tools from his sentries,—an old ramrod and a soldier’s clasp knife. The labour of piercing this wall of seven feet in thickness was incredible. It was an ancient building, the mortar was very hard, and it was necessary to grind the stones into dust. It lasted over six months, and at length the outer layer of bricks on the side of the adjoining casemate was reached.

Fortune now favoured Von der Trenck in the discovery of a veteran grenadier among his guards, named Gefhardt, who proved to be of inestimable service then and afterwards, and a devoted ally. Through the sentries’ good offices, Trenck was enabled to communicate with his friends outside, and through Gefhardt he made the acquaintance across the palisades of a Jewish girl of Dessau, Esther Heymannin, whose father was serving a sentence of ten years’ imprisonment in Magdeburg. With splinters cut from his bed board, the prisoner manufactured a long staff which reached from his window beyond the palisades, and by means of it obtained writing materials, a knife and a file. This was effected by Esther with the assistance of two friendly sentries. Trenck wrote to his sister, who resided at Hammer, a village fourteen miles from Berlin, begging her to hand over a sum in cash to the girl when she called; he wrote another letter to the Austrian ambassador in Berlin, enclosing a bill on his agent in Vienna, for Trenck, although in the Prussian service, was of Austrian extraction and owned estates in that country. The girl succeeded in her mission to Hammer and took the money to Berlin, where the Austrian minister’s secretary, Weingarten, assured her that a larger sum was on its way from Vienna, and that if she would return to Berlin after carrying her first good news to Magdeburg, it would be handed over to her. But on approaching the prison, the wife of one of the sentries met her with the sad news that both men had been arrested and lay in irons awaiting sentence, and Esther, rightly judging that all was discovered, hurriedly fled to Dessau. It may be added that the thousand florins to come from Vienna were retained by the Austrian secretary, and although Trenck years later, after his release, made constant applications to both Count Puebla and Weingarten, he never recovered the money. Weingarten had acted the traitor throughout and it was on his information, extracted from the Jewish girl, that the plot to escape became known. The consequences were far reaching, and entailed cruel reprisals upon Von der Trenck’s friends. The two sentries, as has been said, were arrested, tried and condemned, one to be hanged and the other to be flogged up and down the streets of Magdeburg on three successive days. Trenck’s sister was cruelly persecuted; she was fined heavily and plundered of her fortune, a portion of which was ingloriously applied to the construction of an entirely new prison in the Star Fort of the Magdeburg fortress, for the special confinement of her brother.

Von der Trenck, as his measures for evasion had become ripe, was on the point of breaking prison when a more terrible blow fell upon him. The new prison in the Star Fort had been finished most expeditiously, and orders were suddenly issued for his removal after nightfall. The major and a party of officers, carrying lanterns, entered his cell. He was roused and directed to put on his clothes, and manacles were slipped on his hands and feet, but not before he had managed to conceal the knife on his person; he was blindfolded, lifted under the arms and conveyed to a coach, which drove through the citadel and down toward the Star Fort, where it had been rumoured he was to be beheaded. He was thrown into his new place of durance, and forthwith subjected to the pain and ignominy of being loaded with fetters; his feet were attached to a ring in the wall about three feet high by a ponderous chain, allowing movement of about two feet to the right and left; an iron belt as broad as the palm of a hand was riveted around his naked body, a thick iron bar was fixed to the belt, and his hands were fastened to the bar two feet apart. “Here,” says Trenck, “was I left to my own melancholy reflections, without comfort or aid, and sitting in gloomy darkness upon the wet floor. My fetters seemed to me insupportable, until I became accustomed to them; and I thanked God that my knife had not been discovered, with which I was about to end my sufferings forthwith. This is a true consolation for the unfortunate man, who is elevated above the prejudices of the vulgar, and with this a man may bid defiance to fate and monarchs.... In these thoughts I passed the night; the day appeared, but not its brightness to me; however, I could, by its glimmerings, observe my prison. The breadth was eight feet, the length ten; four bricks were raised from the ground and built in the corner, upon which I could sit and lean my head against the wall. Opposite to the ring to which I was chained was a window, in the form of a semicircle, one foot high and two feet in diameter. This aperture was built upwards as far as the centre of the wall which was six feet thick, and at this point there was a narrow grating, secured both without and within with strong close iron bars from which, outward, the aperture sloped downward and its extremity was again secured with strong iron bars. My prison was built in the great ditch, close to the rampart, which was about eight feet broad on the inside; but the window reached almost to the second wall, so that I could receive no direct light from above and had only its reflection through a narrow hole. However, in the course of time my organs became so accustomed to this dimness that I could perceive a mouse run, but in winter, when the sun seldom or never shone in the ditch, it was eternal night with me. On the inside, before the grating, was a glass window, the middle pane of which might be opened to let in the air. In the wall my name, ‘Trenck,’ might be read, built with red bricks; and at my feet was a gravestone, with a death’s head and my name inscribed upon it, beneath which I was to have been interred. My gaol had double doors made of oak; in front of them was a sort of antechamber, with a window, and this was likewise fastened with two doors. As the king had given positive orders that all connection and opportunities of speaking with sentries should be debarred me, that I might not have it in my power to seduce them, my den was built so as not to be penetrated; and the ditch in which the prison stood was crossed on each side by palisades twelve feet high, the key being kept by the officer of the guards. I had no other exercise than leaping up and down on the spot where I was chained, or shaking the upper part of my body till I grew warm. In time I could move about four feet from side to side, but my shin bones suffered by this increase of territory.

Baron Friedrich von der Trenck

After the painting by Marckl

A love affair with the Princess Amelia was the cause of the long imprisonment of Von der Trenck by Frederick the Great, first in Glatz, from which he escaped, and afterward in the Star Fort of the Fortress of Magdeburg. He endured almost untold hardships, and his numerous attempts to escape showed marvellous persistence and almost superhuman endurance. His life was romantic and stormy. He went to Paris during the French Revolution and was finally guillotined by Robespierre.

“In this prison I sat for six months, constantly in water, which was perpetually dropping down upon me from the roof of the arch. I can assure my reader that my body was never dry during the first three months and yet I continued in health. As often as I was visited, which was every day at twelve o’clock after guard mounting, the doors were obliged to be left open some minutes, or the stifled vapour and dampness would have extinguished the candles of the lantern. In this condition I remained, abandoned by friends, without help or comfort; where reflection was my only employment and where, during the first days, until my constancy became confirmed and my heart more obdurate, nothing but the most frightful images of grief and woe were perpetually presenting themselves to my diseased imagination. The situation could not have been more calculated for despair, nor can I describe the cause which restrained my arm from suicide, for I was far above all narrow prejudices and never felt the least fear for occurrences beyond the grave. My design was to challenge fortune and obtain my victory in spite of every impediment. The ambition to accomplish this victory was perhaps the strongest inducement to my resolve, which at length rose to such a degree of heroism and perseverance, that Socrates, in his old days, could not boast of more. He was old, ceased to feel, and drank the poison with indifference. I, on the contrary, was in the fire of my youth, and the aim to which I aspired seemed to be on all sides far distant. The present situation of my body and the tortures of my soul were of such a nature as gave me but little reason to expect that my frame could support them for any length of time.

“With these thoughts I struggled till midday, when my cage was for the first time opened. Sorrow and compassion were painted on the countenances of my guards; not one spoke a word, not so much as a good-morrow, and terrible was their arrival, for not being used to the monstrous bolts and locks, they rattled nearly half an hour at the doors before the last could be opened. A wooden bedstead with a mattress and a woollen cover were brought in, likewise an ammunition loaf of six pounds; upon which the town-major said: ‘That you may no longer complain of hunger, you shall have as much bread as you can eat.’ A water jar, containing about two quarts, was placed beside me, the doors were again shut and I was left to myself. How shall I describe the luxurious delight I felt in the moment I had an opportunity, for the first time, of satiating the raging hunger which had been eleven months gnawing at me! No joy seemed to be more perfect than this, and no mill could grind the hard corn with more expedition than my teeth devoured my ammunition loaf; no fiery lover, after a long and tedious languishing, could fall with more eagerness into the arms of his yielding bride, nor any tiger be more ravenous on his prey, than I on my humble repast. I ate, I rested, ate again, shed tears; took one piece after another, and before night all was devoured. My first transports did not last long and I soon learned that enjoyment without moderation creates disgust. My stomach was enfeebled by long abstinence, and digestion was impeded; my whole body swelled, my water jar was empty; cramps, colics and at last thirst, with incredible pains, tortured me continually until the next day. I already cursed those whom a short time before I had blessed for giving me enough to eat. Without a bed that night, I should certainly have despaired. I was not accustomed to my cruel chains, nor had I learned the art of lying extended in them, which afterward time and habitude taught me; however, I could sit on my dry mattress. That night was one of the most severe I ever endured. The following day, when my prison was opened, I was found in the most wretched condition. The officers were amazed at my appetite and offered me a loaf. I refused it, believing that I should have no occasion for more. However, they brought me one, gave me water, shrugged their shoulders and wished me happiness, for to every appearance I could not suffer long; and the door was shut again without my being asked if I wanted any further assistance.... During the first three days of my melancholy incarceration my condition appeared to me quite insupportable and deliverance impossible. I found a thousand reasons which convinced me that it was now time to put an end to my sufferings.”

Yet we read that this man’s indomitable pluck survived and once more his thoughts turned to escape. He was encouraged at finding that the doors of his cell were only of wood, and he conceived the idea that he might cut out the locks with the knife he had so fortunately brought with him from the fortress. “I immediately made an attempt to rid myself of my irons, and luckily forced the fetter from my right hand though the blood trickled from my nails. I could not for a long time remove the other; but with some pieces of the brick from my seat I hammered so fortunately against the rivet, which was but negligently fastened, that I finally effected this also, and thus freed both my arms. To the belt round my body there was only one hasp fastened to the chain or arm bar. I set my foot against the wall and found I could bend it; there now remained only the principal chain between the wall and my feet. Nature had given me great strength; I twisted it across, sprang with force back from the wall, and two links instantly gave way. Free from chains and fancying myself already happy, I hastened to the door, groped in the dark for the points of the nails by which the lock was fastened, and found that I had not a great deal of wood to cut out. I immediately cut a small hole through the oak door with my knife and discovered that the boards were only one inch thick, and that there was a possibility of opening all the four doors in the space of one day. Full of hope, I returned to put on my irons; but what difficulties had I here to surmount!