Tamara Woronowa & Andrej Sterligow 
Illuminated Manuscripts [PDF ebook] 

Those who have had the chance to hold a medieval manuscript in their hands cannot fail to have been impressed by the feeling of being in touch with a long-passed epoch. Back when a book was a true handicraft and every copy the result of a laborious process, the object was more a work of art than a volatile commercial product. The Mega Square Illuminated Manuscripts puts the reader in touch with amazing medieval illustrations and unique adornments, which document the imaginative power of their creators.