A (34)
B (52)
C (42)
D (19)
E (17)
F (17)
G (21)
H (13)
I (2)
J (1)
K (20)
L (67)
M (41)
N (22)
O (19)
P (39)
Q (1)
R (28)
S (48)
T (22)
U (6)
V (34)
W (22)
X (1)
Y (1)
Z (4)
- Cambrai, BM
- Cambridge, Clare College
- Cambridge, Corpus Christi College
- Cambridge, Emmanuel College
- Cambridge, Fitzwilliam, McLean
- Cambridge, Gonville and caius college
- Cambridge, King's College
- Cambridge, Magdalene College
- Cambridge, Pembroke College
- Cambridge, Peterhouse
- Cambridge, St John's College
- Cambridge, Trinity College
- Cambridge, UL
- Canterbury, Cathedral
- Canterbury, Christ Church University
- Cape Town, SAL, Grey
- Capestrano, Conv. dei Frati M.
- Carcassonne, Médiathèque de Carcassonne Agglo
- Cardiff, PL
- Carpentras, BM
- Cassino, Biblioteca Statale del Monumento nazionale di Montecassino
- Cesena, Bibl. Malatestiana
- Chalon-sur-Saône, Bibliothèque municipale
- Châlons-en-Champagne, Archives départementales de la Marne
- Châlons-en-Champagne, BM
- Chantilly, Bibliothèque et archives du château (musée Condée)
- Charleville, BP
- Chartres, BM
- Chicago, Newberry library
- Chicago, Univ. Libr.
- Cividale del Friuli, Museo Nazionale
- Clermont-Ferrand, BM
- Clervaux, Abb.
- Coalville, Mount St. Bernard Abbey
- Collection particulière
- Colmar, BM
- Cologny, Fondation Martin Bodmer
- Como, Sem.
- Conques, Trésor de l'Abbaye Sainte-Foy
- Cortona, Bibl. comunale e dell' Accad. Etrusca
- Cremona, Bibl. statale
- Criquiers, Coll. Buée