@misc{misc, title  = {{The Letters of Pope Gregory VII - Pilot}},

 url = {{}},

 year = {{2020}},

 month = {{8}},

 author = {{West C and Stafford T and Litchfield G}},

 doi = {{10.15131/shef.data.12781049.v1}},

 note = {{Accessed on 2024/09/19}}}