Unable to dissuade Peter from undertaking this new war so soon after his accession, Frederick II urged his admirer to take precautions before his departure from Russia. “Frankly, I distrust these Russians of yours,” he said to Peter. “What if, during your absence, a cabal were formed to dethrone Your Majesty?” He advised Peter to have himself crowned and consecrated in Moscow before leaving, to lock up all unreliable persons, and to leave St. Petersburg garrisoned by his faithful Holsteiners. Peter refused to be persuaded; he saw no need. “If the Russians had wanted to do me harm,” he wrote to Frederick, “they could have done it long ago, seeing that I take no particular precautions, going freely about the streets on foot. I assure Your Majesty that when one knows how to deal with the Russians, one can be quite sure of them.”
A Russian army of forty thousand veterans was already assembled in occupied Prussian Pomerania, and Peter, without waiting to arrive himself, ordered these troops to advance. The Danes reacted by moving first and met the Russians in Mecklenburg. Then, to the astonishment of Danish commanders, the Russians in front of them began to retreat.
The riddle was solved a few days later. There had been a coup d’état in St. Petersburg. Peter III had been overthrown, had abdicated, and was a prisoner. Peter’s wife, now styled Catherine II, had been proclaimed empress of Russia.
NO ONE KNOWS EXACTLY when the plot to remove Peter III from the throne first took shape in Catherine’s mind. As Peter’s consort, she had become empress of Russia. Politically, however, this meant little; from the beginning of her husband’s reign, her position was one of isolation and humiliation. “It does not appear that the empress is much consulted,” Ambassador Keith reported to London, adding that he and his fellow diplomats “think it not the likeliest way of succeeding to make any direct or particular address to her Imperial Majesty.” Breteuil, the French ambassador, wrote, “The empress is abandoned to grief and dark forebodings. Those who know her say she is scarcely recognizable.”
Her position was particularly delicate since she was pregnant. With her physical activity severely restricted, there was little she could do to lead, or even encourage, the overthrow of her husband. The more she examined her situation, the greater appeared the risks, and she concluded that her best course was to withdraw completely from court life, do nothing, and wait to see how Peter managed his role as emperor. Catherine never gave up her ambition; instead, she simply allowed it to be guided by patience.
As she had imagined might happen, Peter’s errors and the insults he heaped upon her made her more popular. On February 21, Peter’s birthday, Catherine was forced to pin the ribbon of the Order of St. Catherine on Elizabeth Vorontsova’s gown, an honor previously conferred only on empresses and grand duchesses. Everyone understood that this was intended as a public insult to Catherine, and it won her increased sympathy. Breteuil, the French ambassador, wrote, “The empress bears the emperor’s conduct and the arrogance of Vorontsova nobly.” A month later he reported that she was “putting a manly face on her troubles; she is as much loved and respected as the emperor is hated and despised.” One factor in Catherine’s favor was that the court and the foreign ambassadors all regarded the emperor’s choice of a mistress—now the presumed empress-to-be—as farcical. Breteuil described Elizabeth Vorontsova as “having the appearance and manners of a pot-house wench.” Another observer described her “broad, puffy, pock-marked face and fat, squat, shapeless figure.” A third reported that “she was ugly, common and stupid.” Everyone who tried to understand her appeal to the emperor failed.
In her secluded apartment, Catherine’s third child, Gregory Orlov’s son, was born in secrecy on April 11. Named Alexis Gregorovich (son of Gregory) and later titled Count Bobrinksy, the infant was swaddled in soft beaver skin and spirited out of the palace to be cared for by the wife of Vasily Shkurin, Catherine’s faithful valet. Shkurin himself was responsible for the ruse that ensured that the birth would not be noticed. Knowing that the emperor loved fires, Shkurin waited until Catherine’s contractions became severe and then set fire to his own house in the city, trusting that Peter and many in the court would rush to watch the blaze. His guess was correct, the fire spread to other houses, and Catherine was left alone with a midwife to bear her child. She recovered quickly. Ten days later, in blooming health, she received dignitaries who came to pay their respects on her thirty-third birthday. Free of the pregnancy that had curtailed her ability to speak publicly and act, she told Count Mercy, the Austrian ambassador, that she heartily detested the new treaty her husband had made with their hated mutual enemy, Prussia.