[661] Ibid.; Engelhardt, Herrad von Landsperg und ihr Werk, 1818. p. 16, footnote.
[662] The monument is represented in Schoepflin, Alsatia Illustrata, 1751, vol. 1, ad pag. 797.
[663] Engelhardt, Herrad von Landsperg und ihr Werk, 1818, with sheets of illustrations, which in a few copies are coloured.
[664] Woltman, in Allgemeine Deutsche Biographie, article ‘Herrad.’
[665] Engelhardt, Herrad von Landsperg und ihr Werk, 1818, Vorwort p. xi.
[667] Engelhardt, Herrad von Landsperg und ihr Werk, 1818, p. 104.
[668] Piper, F., Kalendarien und Martyrologien der Angelsachsen, 1862.
[669] Apparently following the ‘Psychomachia’ of Prudentius, a Christian poet of the 5th century.
[670] Gérard, Ch., Les artistes de l’Alsace, 1872, Introd. p. xix., p. 46, footnote.