| April 2024 | Witch-Hunts Past and Present St Antony’s College, University of Oxford |
| November 2022 | Witches and Refugees: Scapegoating, Borders, and the End of the Basque Witch-Hunt Australian Catholic University, Melbourne |
| September 2021 | Roundtable marking the 50th anniversary of Sir Keith Thomas’s Religion and the Decline of Magic All Souls College, University of Oxford (You can find a recording of the entire event, including Sir Keith’s response, here.) |
| April 2021 | ‘The Alchemist’s Witch-Hunt: Jean d’Espagnet and the Witches of the Pays de Labourd’ Warburg Institute, University of London (You can find an abstract of this talk here.) |
| October 2020 | ‘Forcing the Papacy’s Hand: The Unlikely but Inevitable Beatification of the Martyrs of Gorkum, 1572-1675’ Online Seminar Series, British School at Rome (You can find a link to the video recording here.) |
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Jan Machielsen 