Richard PriceRichard Price is Professor Emeritus of the History of Christianity, Heythrop College and Honorary Research Fellow, Royal Holloway, University of London. His many previous publications include The Acts of the Lateran Synod of 649 (with P. Booth& C. Cubitt, Liverpool 2014), The Acts of the Second Council of Nicaea (Liverpool 2018), The Council of Ephesus of 431 (with T. Graumann, Liverpool 2020), Canons of the Quinisext Council (691/2) (Liverpool 2020) and The Acts of the Council of Constantinople of 869-70 (with Federico Montinaro, Liverpool 2022). Read More Read Less