Here is some old Trial Court testimony about the Jesuit/Vatican involvement in the Gunpowder Plot.
“In the Gunpowder Plot of 1605, Roman Catholics (amongst them Jesuits) attempted to blow up and kill King James I of Great Britain, his wife, his son, and the entire British Parliament in a single stroke. King James often wrote about the popes and Roman Catholics taught to kill for the pope, and about the Jesuits and their political intrigues and evil deeds. Even today, the Gunpowder Plot is still remembered every November 5 on Guy Fawkes (a Gunpowder Plot conspirator) day. On this page, find links to primary source documentation detailing what happened…” taken from jesus-is-lord.com