Since the war between Russia and Ukraine has been raging, compared to the news of the close assassination of Ukrainian President Zelenski, the Russian President Pudin, who has been launching military attacks, Craig Copetas, a special editor of The Beast, revealed that the cold-looking Pudin is now becoming more and more paranoid, not only worried about being poisoned by his inner circle cronies, but even before eating, he has to let people test the poison first, and even replaced his staff last month. The intelligence agency said: "Pudin is now very afraid!

However, it is not uncommon to test the poison for those in power, because they are all lowly people who take charge, certainly not in the history books, but the poisoner is different, and even become the best way for those in power to deal with dissenters, this is also because there is no way to detect poison before, so today we will talk about the most poisonous woman in history: Gaul's poisoness Rocusta.

As the most trusted poisoner of Roman Emperor Nero, Locusta, from Gaul (present-day France), used poison to murder many people, including Roman Emperor Claudius. Many scholars have previously suggested that she was most likely the first serial killer in Western history, according to the historians Tacitus and Dio Cassius, but it was later confirmed to be the poison ring killing of 331 BCE.