Here is an image of Isidore from the Aberdeen Bestiary. He is writing "Isidoris, de natura hominis," that is, "Isidore, Concerning the Nature of Man." What follows is a chapter on human anatomy and biology, which you can read in parallel translation at the Aberdeen Bestiary site.
In my cybertravels I also discovered Medieval Latin Online, an illustrated online resource for a now defunct course at the U of Oklahoma. MLO is hosted by Laura Gibbs of the U of O, whose website (mythfolklore.net) is full of all sorts of good things. Do check it out.
MLO links to another amazing resource, Bibliotheca Augustana, which presents classic texts in every major European language plus Hebrew and Yiddish. It also has an image gallery (Museum virtuale) and audio files (Odeion virtuale). Saint Isidore would be proud.
