Oliver Plunkett was archbishop of Armagh and primate of All Ireland from 1668, at a time when the country was in a state of civil and religious disorder after the interventions of Oliver Cromwell. He persevered for ten years in his effort to ameliorate this state of affairs, until the discovery of a non-existent “Popish Plot” against the English government (invented and revealed by Titus Oates, who implicated many before he was executed for his part in it) gave the authorities an excuse to act against many prominent Catholics. Plunkett was arrested in Ireland but taken to London for trial; one of his companions was saved by being appointed as Bavarian Ambassador to London and therefore acquiring diplomatic immunity, but for Plunkett there was no such escape, and he was hanged at Tyburn, cheating his executioners by dying before he could be ceremonially disembowelled.

Oliver Plunkett was born in County Meath in 1625, and died at Tyburn in 1681. Little is known about his early life except that he was educated privately by a Cistercian cousin, Dr Patrick Plunkett, who eventually became bishop of Meath. Ordained in Rome in 1654, he was professor at the college of Propaganda Fidei until 1669, when he was appointed archbishop of Armagh and Primate of all Ireland. He held synods and visitations and promoted the reforms initiated by the Council of Trent. It was a time when persecution was less severe, though he would often have to dress as a layman. In 1673 the English Parliament forced the king, Charles II, to behave more strictly towards Catholics, and edicts were issued banning bishops and all religious from Ireland. For the next few years he was able to continue his work clandestinely and was even able to hold a provincial synod. Despite the danger he went to visit his uncle, Bishop Plunkett, who was dying. He was arrested and imprisoned in Dublin Castle in 1679, he was tried on the extraordinary charge of having planned to bring seventy thousand French troops into Ireland. There was clearly no hope of a successful conviction in Ireland he was taken to London and duly found guilty of the charge. He was executed in London, the final victim of the ‘Popish Plot’ and the last person to be executed for the faith in England. He is remembered for his pastoral zeal and for the friendly relations he established with those who did not share the Catholic faith. His body rests at Downside Abbey, his head at Drogheda.

He was born into a legal family: his father and maternal grandfather were both judges, and he and his three brothers all became lawyers. Two of his brothers became priests, but Nazju himself (the name is a form of “Ignatius”) did not feel worthy of the priesthood. He taught the catechism to children and gave away all the money he had to help the poor. He also found a special apostolate among the British soldiers and sailors who were using the island as a base, teaching the catechism to those who were interested and making many converts. See also the Nazju Falzon web site and the article in Wikipedia.