In order to make this rather strange indifference on his part appear quite natural, he had lived most of the time at his country-seat, at some distance from Stockholm, surrounded by a few literary friends and writing comedies and poems, without paying the least attention to the political work going on at the capital. He came but rarely to Stockholm, but whenever he went, he took good care to insinuate himself into the good graces of the people. His natural eloquence and the fact that he was born in Sweden and spoke the Swedish language correctly, as well as his pleasant and affable manners, made him immensely popular with the common people, while at the same time his friends lost no opportunity to incite the people, and also the soldiery, against the nobility, whom they charged with having caused all the miseries from which the State, and especially the rural population, were suffering. Poor crops and great financial distress added to the popular dissatisfaction, and the royalist party did not fail to attribute these public calamities to the aristocracy’s injudicious administration; thus the people were thoroughly aroused for the impending battle between King and nobility.

In the Reichsrath the faction of the “caps” had succeeded in utterly defeating the faction of the “hats,” and driving all their adherents out of the public offices. The official slaughter and persecution of the “hats” was carried on so recklessly and injudiciously by the “caps” that even the Russian ambassador protested against their imprudence, which, he was afraid, might lead to a revolution that would overthrow both factions and place absolute power in the hands of the monarch. But the “caps,” in the intoxication of their victory, were too blind to see the danger; moreover, they felt absolutely safe because the King had sworn to obey and uphold the constitution, and the constitution deprived him of all power of action. Gustavus had so fully duped them that not even a suspicion of foul play arose in their minds. With masterly dissimulation and with marvellous strength of mind he waited in apparent indifference until the proper moment for action had come. His friends, however, had been very busy. They had won one hundred and fifty of the higher officers of the Stockholm garrison over to the King’s cause, and this acquisition placed practically the entire military power of the capital under his orders.

It had been arranged, however, that the first outbreak should not occur at Stockholm, but in another city. In compliance with this programme Captain Hellichius, a devoted friend of the King, and Commandant of the garrison of Christianstadt, on the twelfth of August, 1772, issued a manifesto, in which he fiercely denounced the pernicious administration of the Reichsrath, and called upon the inhabitants of Sweden to shake off the tyranny of the oligarchy which held both the King and the people in bondage. It had also been arranged that Prince Charles, the King’s brother, Commander of the troops in Scania, should immediately march, with the army under his command, toward Christianstadt, ostensibly for the purpose of suppressing the revolt, but really for the purpose of swelling the ranks of the malcontents. When this news reached Stockholm, some of the members of the Reichsrath suspected that the King was implicated, but he feigned absolute ignorance of the matter, and deceived his enemies so well that they left him alone. Prompt action on their part, in arresting and guarding the person of the King, would very likely have quelled the revolt at the very outset. But the King was so powerless that he preferred to wait for news from Christianstadt announcing the success of the movement before resorting to active measures which might have caused the failure of the whole plan.

Only when the Reichsrath ordered the troops of the whole country to be concentrated at the capital, and also ordered Prince Charles to turn over his command to a general who was strictly in sympathy with the existing condition of things, the King thought the time for him to act had come, and he hesitated no longer. It was the nineteenth of August, 1772, and Gustavus knew that that day was to decide not only the success or failure of his intended coup d’état, but very likely also his life or death, his honor or disgrace. In taking the offensive so promptly, the King showed great personal bravery and courage, and made good his claim to be a God-given leader of men. At an early hour he went to the Assembly Room, where the Reichsrath was already in session. At a glance he saw that the prevailing sentiment was hostile to him. No sooner had he taken his seat than one of the members in a rather insolent tone asked him whether he had not received a letter during the night from Christianstadt, and on receiving an affirmative answer, demanded that the King should communicate the letter to the Reichsrath. The King refused to deliver the letter, stating that it was private, and expressed indignation at the disrespectful request. A general murmur arose among the members, and voices were heard saying that it might be advisable to arrest the King. He hurriedly arose from his seat, and placing his hand on the hilt of his sword, as if ready to kill the first one who should stand in his way, he passed through the seats of the Senators with head erect and haughty mien.

None dared oppose him, and he proceeded directly to the armory, where two regiments of the Royal Guard were drawn up in line under the command of officers devoted to him. He addressed them in an eloquent speech, promising to restore the kingdom to its previous proud position among the nations and make the army again a source of honor to the Swedes and of terror to its enemies, such as it had been in the great days of Gustavus Adolphus. The officers and the men cheered him enthusiastically, and declared they would follow him to death or wherever he would lead them. Not only the soldiers in the city, but thousands of armed citizens gathered around him shouting, “Down with the nobility! Down with the Reichsrath! Long live the King!” He mounted his horse and at the head of this enthusiastic army proceeded to the State House, where the Reichsrath was still in session, devising means to bring the King to terms. The troops were so placed as to make it impossible for the members of the Reichsrath to leave the building. The King, flushed with the excitement of victory, with his flashing sword drawn, and surrounded by a few of the most popular officers and citizens, rode through the streets, harangued the people on the public squares, and carried them away by his eloquence and chivalrous appearance. It was a personal triumph, which he relished to its fullest extent, and which gave assurance of the complete success of his plans for constitutional reform.

The revolution which Gustavus the Third had inaugurated so boldly at Stockholm proved a complete success. The common people flocked to him in great numbers; the women and girls offered him flowers and bouquets, and threw kisses to him; the men knelt down and, with tears of joy in their eyes, kissed his boots or his hands, blessing him as the savior of his country, and calling the blessings of Heaven down upon his head. Surrounded by thousands of enthusiastic adherents, he rode to the City Hall, where the municipal authorities were already assembled, and received from them the assurance of their unconditional allegiance and loyalty. The same ovation and enthusiastic demonstration greeted him at the palace of the Board of Admiralty. Not a shot was fired, not a sword was drawn, not a drop of human blood was shed to overcome opposition to the royal plan of changing the government and to end the rule of the nobility. Never before in history had a revolution been so quickly, so successfully accomplished; never before had a government in the full possession of all public powers been so suddenly and so successfully overthrown as in this instance. The coup d’état was a masterstroke of public policy which gave Gustavus a wonderful prestige throughout Europe. Even the English and Russian ambassadors, who were most interested in the contemplated change of government, and who might have raised obstacles to the King’s autocratic action, were disarmed entirely by a courteous invitation to the royal palace, where they were entertained in the most pleasant manner until the whole excitement was over and Gustavus the Third in complete possession of the government. On the day following, the war department and all the high state officials made haste to swear obedience to the King. The citizens of the capital were called together on the public square and the King addressed them again, this time in the full splendor of triumphant royalty and surrounded by all the high dignitaries of the kingdom, telling them, amid their enthusiastic shouts and applause, that he considered it his greatest glory to be the first citizen of a free nation. He then took out of his pocket the new constitution prepared by him and read it to them in his clear and melodious voice. Renewed shouts and boisterous applause rewarded him when he had concluded.

But the part most difficult for him remained to be done,—to get the assent of the States. They were convened for the next day, August 21, and in ordering them to appear, the King had added that any member not appearing in his seat on that day would be treated as a traitor. During the night preceding the meeting of the States a strong detachment of soldiers and artillery was placed in a position commanding the State House. When the King appeared and sat down on the throne his eye looked upon a hall well filled. The most profound silence reigned when he got up and read the constitution in a clear and firm voice. He supplemented the reading with a very eloquent and patriotic speech, in which he referred to the degradation and contempt to which the monarchy had been reduced by the incapacity, venality and corruption of the government and of the nobility. He painted this government and the disgrace it had brought upon Sweden in the darkest colors, and then added, in a voice trembling with emotion: “If there is any one among you who thinks that I am misstating facts or exaggerating the disgraceful condition of our public affairs, I challenge him to contradict me, and to state here in the presence of all in what respect I have misrepresented the administration of the Reichsrath. I vow to God Almighty that I shall devote all my energy to the task of restoring the welfare of my beloved country and the happiness of its inhabitants, and I know of no other way to accomplish these results than by the change of the constitution as I have read it to you.” Then turning to the members individually, he asked whether they were in favor of sanctioning the proposed change. They all answered in the affirmative and swore the oath of allegiance. Thereupon the King drew from his pocket a hymn-book, and removing the crown from his head, he began to sing the “Te Deum Laudamus,” in which they all joined him. Gustavus had won again in the most perilous stage of the dangerous game he was playing.

The new constitution which had been adopted reinstated the King in all those rights and prerogatives which his ancestors had possessed up to the death of Charles the Twelfth. He was the commander of the army and navy; the revenues of the state were to be under his exclusive care; he disposed arbitrarily of all offices, civil and military; he alone had the right to negotiate treaties and alliances; he had unlimited power to conduct a war of defence, but for foreign wars he needed the consent of the States; he alone had the right to convene the Congress, and the Congress was not to transact other business than was submitted to it by the crown; the Reichsrath was subordinate to the King; it became merely an advisory board, and its decisions were not of binding force. It was a constitution which the Emperor of Russia might have subscribed to.

While Gustavus had, by his boldness and eloquence, secured the success of his coup d’état at Stockholm, his brothers travelled through the different provinces, promulgated the new constitution, and were everywhere welcomed enthusiastically. Gustavus himself made during the winter months of the same year the traditional tour of the old kings through the kingdom even to the farthest borders of Norway—the old riksgata—and exactly in the same manner as the old kings had done—on horseback. Wherever he went he was only escorted by the inhabitants of the neighborhood, whom he delighted by his affability, his nobility of soul and his eloquence. He seemed to have no enemies and needed no soldiers to protect him. These were the golden days of his reign. The two parties which had so bitterly fought for supremacy had been wiped out by his victory. The “hats” and the “caps” were heard of no more, and Sweden seemed to be in a fair way of entering upon a new era of greatness and prosperity.

Tempting as the task may be for the historian to go into the details of the life of the extraordinary man who, endowed by nature with talents of a high order, rose to the heights of human glory and then abruptly fell by reason of his own folly, we must forego this pleasure and confine ourselves to a rapid sketch of the events which led Gustavus the Third slowly to the terrible tragedy of his assassination. It would seem almost incredible that a prince so popular and so idolized by his people as Gustavus was on the morning of his coup d’état could in the course of a few years so utterly lose the confidence of his people and forfeit their love as to make the execution of the conspiracy against his life even possible. But it must be admitted that this loss of popularity and esteem was, in part at least, caused by grave faults of the King, which, with reckless audacity, he committed again and again, while the general loss of royal prestige and authority throughout Europe as a consequence of the French Revolution of 1789 had also a great deal to do with it.