[ecostache]

Yes: http://quod.lib.umich.edu/e/eebogroup

http://image.ox.ac.uk/list?collection=all

http://www.bodley.ox.ac.uk/dept/scwmss/wmss/medieval/browse....

http://www.bl.uk/catalogues/illuminatedmanuscripts/welcome.h...

[fnord123]

http://corpus.bibliamedieval.es/