Gregory Leighton

Gregory Leighton ================ Gregory Leighton earned his PhD in History (2018) from Cardiff University, where he studied the Teutonic Order and crusading in Prussia and Livonia. He is currently a postdoctoral fellow in the Department of History at Nicholas Copernicus University in Toru .

Gregory Leighton ================ Gregory Leighton earned his PhD in History (2018) from Cardiff University, where he studied the Teutonic Order and crusading in Prussia and Livonia. He is currently a postdoctoral fellow in the Department of History at Nicholas Copernicus University in Toru . See less