Contrary to popular belief, not everyone hated the queen. Though her reputation by this point was in tatters, she still had some supporters. As she awaited trial, Marie Antionette was transferred to the Conciergerie, where she remained imprisoned. While she was there, a man named Alexandre Gonsse de Rougeville paid her a visit. But he didn’t just come by to have a spot of tea — he had a plan to break her out and needed her to be in on it. Of course, he couldn’t just chat with her about his idea, so he got creative.

Per Life Persona, when Rougeville had a discussion with Antionette in her cell, he managed to drop two carnations and signal to her to pick them up once he left. When she did, she found a piece of paper tucked into the petals telling her that “men and money would return to the prison on Friday.” The plan was to bribe particular people to remove Antionette from her cell and bring her to safety. It sounded like a good idea until it fell apart when one of the guards whom they bribed turned on her at the last minute and foiled the whole plan. This scheme to free the queen became known as the Carnation Plot.

Following her escape attempt, Marie Antionette was convicted by an all-male jury on various charges. And on October 16, 1793, Marie Antoinette was executed by guillotine after the last chance to save her failed.