Apologiae duae : Gozechini Epistola ad Walcherum. Burchardi, ut videtur, abbatis Bellevallis Apologia de barbis - Goswinus Moguntinensis; Burchardus Bellevallensis; Constable, Giles; Huygens, Robert Burchard Constantijn (Turnhout Brepols, 1985)
Gozechini Epistola ad Walcherum -- Burchardi, ut videtur, Abbatis Bellevallis, Apologia de barbis.
Keywords: Walcher; Beards -- Religious aspects&delete& -- Christianity; Religious thought -- Middle Ages, 600-1500; 230.005 -- Religion Christian theology Serial publications; 271-6 -- Discipline en boetvaardigheid in het kloosterleven. Kloosterslot