Prayer and thought in monastic tradition: essays in honour of Benedicta Ward SLG. Santha Bhattacharji, Dominic Mattos, Rowan Williams (eds.). Edinburgh: T&T Clark. 2014. p. 133. doi:10.5040/9780567659620. ISBN978-0-567-08295-4.{{cite book}}: CS1 maint: others (link)
Sanderson, Warren (December 1965). "The Early Mediaeval Crypts of Saint Maximin at Trier". The Journal of the Society of Architectural Historians. 24 (4): 304. doi:10.2307/988315. JSTOR988315.
jstor.org
Sanderson, Warren (December 1965). "The Early Mediaeval Crypts of Saint Maximin at Trier". The Journal of the Society of Architectural Historians. 24 (4): 304. doi:10.2307/988315. JSTOR988315.
Schuhn, Werner (1987). "The Cross of Milo: History, legend and tradition is a venerable cultural landmark(Das Milokreuz. Geschichte, Sage und Brauch um ein ehrwürdiges Kulturdenkmal)". Jahrbuch Kreis Trier-Saarburg. Trier (Trier): Jahrbuch Landkreis Trier-Saarburg: 292–297. ISSN0942-0835.