Paul (1 October 1754 – 23 March 1801) reigned as Emperor of Russia between 1796 and 1801. Officially, he was the only son of Peter III and Catherine the Great, although Catherine hinted that he was fathered by her lover Sergei Saltykov. Paul remained overshadowed by his mother for most of his life. His reign lasted four years and ended with his assassination by conspirators. He adopted the laws of succession to the Russian throne—rules that lasted until the end of the Romanov dynasty and of the Russian Empire. He also intervened in the French Revolutionary Wars and, toward the end of his reign, added Kartli and Kakheti in Eastern Georgia into the empire, which was confirmed by his son and successor Alexander I.
He was de facto Grand Master of the Order of Hospitallers from 1799 to 1801 and ordered the construction of a number of Maltese thrones.
Paul was born in the Palace of Elizabeth of Russia, Saint Petersburg. His father, the future Emperor Peter III, was the nephew and heir apparent of the Empress. The last edition of Catherine's memoirs explained that Peter III was certainly Paul's father after all and why. She lied when hints about another father were written in the first edition, published by Hertzen. His mother, born the daughter of a minor German prince, would later depose her own husband (Paul's father) and reign in her own right as Catherine II, known to history as Catherine the Great.
Empress Elizabeth died in 1762, when Paul was 8 years old, and he became crown prince with the accession of his father to the throne as Peter III. However, within a matter of months, Paul's mother engineered a coup and not only deposed her husband but, for a long time, was believed to have had him killed by her supporters. It was later found that Peter III probably died due to a fit of apoplexy when exerting himself in a dispute with Prince Feodor, one of his jailers. Some historians believe that he was murdered by a vindictive Alexei Orlov. After the death of Peter III, Catherine then placed herself on the throne in a surpassingly grand and ostentatious coronation ceremony, for which event the Russian Imperial Crown was crafted by court jewellers. The 8-year-old Paul retained his position as crown prince.
As Paul reached adolescence, he became more convinced that the deposed Peter III was his father. He asked people about Peter’s death and why Catherine had succeeded to the throne instead of him. He heard rumors that Alexei Orlov, the brother of his mother’s lover Grigory Orlov, was responsible for Peter’s death. After that, Paul was suspicious of his mother and resented her.
In 1772, her son and heir, Paul, turned eighteen. Paul and his adviser, Panin, believed he was the rightful tsar of Russia, as the only son of Peter III. His adviser had also taught him that the rule of women endangered good leadership, which was why he was so interested in gaining the throne. Distracting him, Catherine took trouble to find Paul a wife among the minor princesses of the Holy Roman Empire. She chose Princess Wilhelmina of Hesse-Darmstad, who acquired the Russian name "Natalia Alexeievna"), a daughter of Ludwig IX, Landgrave of Hesse-Darmstadt. The bride's older sister, Frederika Louisa, was already married to the Crown Prince of Prussia. Around this time, Catherine allowed Paul to attend the council in order that he might be trained for his work as Emperor. Wilhelmina died in childbirth on 15 April 1776, three years after the wedding. It soon became even clearer to Catherine that Paul wanted power, including his separate court. There was talk of having both Paul and his mother co-rule Russia, but Catherine narrowly avoided it. A fierce rivalry began between them, as Catherine knew she could never truly trust him and Paul wanted his mother's power.
After her daughter-in-law's death, Catherine began work forthwith on the project of finding another wife for Paul, and on 7 October 1776, less than six months after the death of his first wife, Paul married again. The bride was the beautiful Sophia Dorothea of Württemberg, who received the new Orthodox name Maria Feodorovna. Their first child, Alexander, was born in 1777, within a year of the wedding, and on this occasion the Empress gave Paul an estate, Pavlovsk. Paul and his wife gained leave to travel through western Europe in 1781–1782. In 1783, the Empress granted him another estate at Gatchina, where he was allowed to maintain a brigade of soldiers whom he drilled on the Prussian model, an unpopular stance at the time.
Catherine suffered a stroke on 17 November 1796, and died without regaining consciousness. Paul's first act as Emperor was to inquire about and, if possible, destroy her testament, as he feared it would exclude him from succession and leave the throne to Alexander. These fears may have contributed to Paul's promulgation of the Pauline Laws, which established the strict principle of primogeniture in the House of Romanov, leaving the throne to the next male heir. Paul, as an emperor, also sought to seek revenge for the deposed and disgraced Peter III and for the coup of his mother Catherine II.
Paul's premonitions of assassination were well founded. His attempts to force the nobility to adopt a code of chivalry alienated many of his trusted advisors. The Emperor also discovered outrageous machinations and corruption in the Russian treasury. As he had revoked Catherine's decree allowing corporal punishment of the free classes, and directed reforms that resulted in greater rights for the peasantry and provided for better treatment for serfs on agricultural estates, many of his policies greatly annoyed the noble class and induced his enemies to work out a plan of action.
A conspiracy was organized, some months before it was executed, by Counts Peter Ludwig von der Pahlen, Nikita Petrovich Panin, and Admiral de Ribas, with the alleged support of the British ambassador in Saint Petersburg, Charles Whitworth.
The death of de Ribas in December 1800 delayed the assassination; but, on the night of 23 March [O.S. 11 March] 1801, a band of dismissed officers murdered Paul at the newly completed palace of Saint Michael's Castle. The assassins included General Bennigsen, a Hanoverian in the Russian service, and General Yashvil, a Georgian. They charged into Paul's bedroom, flushed with drink after dining together, and found the emperor hiding behind some drapes in the corner.
The conspirators pulled him out, forced him to the table, and tried to compel him to sign his abdication. Paul offered some resistance, and Nikolay Zubov struck him with a sword, after which the assassins strangled and trampled him to death. Paul's successor on the Russian throne, his 23-year-old son Alexander, was actually in the palace at the time of the killing; he had "given his consent to the overthrow of Paul, but had not supposed that this would be carried out by means of assassination". General Nikolay Zubov announced his accession to the heir, accompanied by the admonition, "Time to grow up! Go and rule!" Alexander I did not punish the assassins, and the court physician, James Wylie, declared apoplexy the official cause of death.