1. Making His Wife Keep Her Lover’s Head in Her Bedroom
Peter the Great had his wife’s lover, Willem Mons, arrested and hauled off in chains on charges of embezzlement and abuse of trust. Mons’ sister Matryona, the supposed matchmaker, was also arrested, publicly whipped, and exiled to Siberia. On November 28th, 1724, eight days after his arrest, Willem Mons was publicly beheaded in St. Petersburg.
While that was going on, Catherine put on a public display of indifference towards her secretary’s fate, which probably saved her own head. However, Peter put on a final demonstration of his power, in a bid to test whether his wife’s indifference was genuine. He had Mons’ head preserved in alcohol and put in a glass jar, which he then placed in Catherine’s bedroom.
Where Did We Find This Stuff? Some Sources and Further Reading