Summer Palace of Peter the Great jail where Peter personally prosecuted, locked up, and released prisoners; and Peter’s favorite room, his workshop. The construction of the Summer Palace was completed in 1714. When the Summer Palace was completed in 1714, it became the residence of Peter the Great and his second wife Catherine I of Russia and many of their 12 children—with Peter occupying the first floor and Catherine, along with the children, occupying the second one, until Peter’s death in 1725. After Peter the Great’s death, the Summer Palace was occupied for several years by members of the Imperial family and their courtiers. During part
Catherine I of Russia Mons had had an affair, but there is no evidence for this. Peter died (28 January 1725 Old Style) without naming a successor. Catherine represented the interests of the "new men", commoners who had been brought to positions of great power by Peter based on competence. A change of government was likely to favor the entrenched aristocrats. For that reason during a meeting of a council to decide on a successor, a coup was arranged by Menshikov and others in which the guards regiments with whom Catherine was very popular proclaimed her the ruler of Russia, giving her the title