Bibliografie

den Hartog E, Beuckers K-G, Hopp C. The relationship between Meuse-valley and Rhenish architecture. Arnold of Wied’s epochal buildings in Maastricht and Schwarzrheindorf. In Die kölnisch-niederrheinische Spätromanik. Neue Aspekte eines Forschungsfeldes hochmittelalterlicher Architektur. Köln: Böhlau; 2024. pp. 221-231.

Beuckers K-G. The Abbey Church of St Gertrude in Nivelles: Observations regarding its Architectural Disposition. In: Hamburger JF, Schlotheuber E. The Liber ordinarius of Nivelles (Houghton Library, MSLat 422). Liturgy as Interdisciplinary Intersection. Tübingen: Mohr Siebeck; 2020. pp. 279-312.