Zappella Guiseppina (1996).
Codici e allusioni simboliche nella figura dell'elefante
Rara volumina:49-70.

Zappella Guiseppina (1996).
Codici e allusioni simboliche nella figura dell'elefante
Rara volumina, 1:49-70.

Zarnecki George (1990).
Germanic animal motifs in Romanesque sculpture
Artibus et historiae, 11(22):189-203.

Zehnacker Michel and Joyeux Philippe (1993).
La Cathédrale de Strasbourg: comme un manteau de pierre sur les épaules de Notre-Dame
Paris, R. Laffont.

Zemmour C (1995).
Bois et forest: signifiants, signifiés et valeurs symboliques chez les animaux du "Roman de Renart"
Anthropozoologica, 22:29-38.

Zenner Marie-Thérèse (2000).
From divine wisdom to secret knowledge. The cosmology of the honeybee in the church calender
Micrologus, 8:103-124.

Zerling Clemens (2003).
Lexikon der Tiersymbolik. Mythologie, Religion, Psychologie
München, Ed. by Wolfgang Bauer.

Zettersten Anne (1969).
The Lambeth manuscript of the Boke of Huntyng
Neuphilologische Mitteilungen, 70:106-121.

Zettersten Arne (1968).
A Middle English Lapidary
Lund.

Zeuner F.E (1963).
History of domesticated animals
London.

Zeydel Edwin (1994).
Ecbasis cuiusdam Captivi per Tropologiam: Escape of a Certain Captive Told in a Figurative Manmer
Chapel Hill, University of North Carolina Press. University of North Carolina Studies in the Germanic Languages and Literatures. 46.

Ziegler Joseph (2009).
'Physiognomy, Science, and Proto-Racism, 1200-1500'
In: The Origins of Racism in the West , ed. by Miriam Eliav-Feldon, Benjamin Isaac, Joseph Ziegler, Cambridge: Cambridge University Press, pp. 181-199.

Zimmermann A (1981).
Albert der Grosse: sein Zeit, sein Werk, seine Wirkung
Miscellanea Mediaevlia, 14.

Zimmermann Albert (1980).
Albert le Grand et l’étude scientifique de la nature
In: Albert le Grand : septième centenaire Archives de philosophie. 43. , pp. 695-711.

Zimmermann A and Speer A (1991).
Mensch und Natur im Mittelalter
Berlin/New York, de Gruyter, vols. 2. Miscellanea Mediaevalia. 21.

Zimmermann Albert and Speer Andreas (1991).
Mensch und Natur im Mittelalter
Berlin/New York, W. de Gruyter, vols. 2. Miscellanea Mediaevalia. 21.

Zimmermann Hans (2003).
Der Vogel Phönix
, Hans Zimmermann.

Zimmermann Haio (1999).
Stallhaltung und Auswinterung der Haustiere in Ur- und Frühgeschichtlicher Zeit
Beiträge zur Mittelalterarchäologie in Österreich, 15:27-33.

Zink Michel (1985).
Le monde animal et ses représentations dans la littérature du Moyen Age
In: Le monde animal et ses représentations au Moyen Age (XIe-XVe siècles). Actes du XVème Congrès de la Société des Historiens Médiévistes de l'Enseignement Supérieur Public, Toulouse, 25-26 mai 1984, ed. by XX, Toulouse, pp. 47-72.

Ziolkowski Ian (1993).
Talking animals. Medieval Latin beast poetry. 750-1150
Philadelphia, Univ. of Pennsylvania Press. Middle Ages Series.

Ziolkowski Jen (1987).
Tito Vespasiano Strozzi's "Ad psyttacum": A Renaissance Latin poet parrots the past
Harvard Library Bulletin, 35:139-149.

Ziolkowski Jan (1985).
The medieval latin beast flyting
Mittellateinisches Jahrbuch, 20:49-65.

Ziolkowski Jan (1996).
Literary genre and animal symbolism
In: Animals and the symbolic in mediaeval art and literature, ed. by Luuk A. J. R. Houwen. Egbert Forsten, Groningen, pp. 1-23.

Ziolkowski Jan (1996).
Literary genre and animal symbolism
In: Animals and the symbolic in mediaeval art and literature, ed. by Luuk A. J. R. Houwen. Egbert Forsten, pp. 1-23, Groningen.

Ziolkowski J (1992).
A fairy tale from before fairy tales: Egbert of Liège's "De puellis a lupellis seruata" and the Medieval background of "Little red riding hood"
Speculum, 67:549-575.