Above: The Compendium of History through the Genealogy of Christ (detail). Peter of Poitiers. England, 13th century. Anonymous Lender.
Many histories written in the Middle Ages include the hand of God in the workings of historical events. Certainly a Compendium roll shown in the exhibition (see detail above) and another at The Cloisters fit this model. The history of the world it presents is organized around what its Christian author would have considered the inevitable and culminating event of the birth of Christ.
Today’s historians may regard such a history with bemusement or derision, but setting aside the religious nature of its content, this compendium offers many topics for discussion. In several ways, it has features that are actually quite modern???indeed, so modern that we may not realize the degree to which they were medieval innovations. The first such feature is the way in which the Compendium divides the history of the world into epochs. The pictures that appear at regular intervals along the central stemma, or scroll, are there primarily as visual cues to indicate the beginning of a new epoch???the ages of Adam, of Noah, of Abraham, of King David. Contemporary scholars and historians are just as keen as medieval historians to label and describe epochs: the Renaissance; the Enlightenment; the Jazz Age; the post-war era; the Sixties. These efforts to organize time into ages or eras, to understand an era as having a set of qualities that distinguish it from another, find their roots in the medieval historical enterprise.
The fascinating system of parallel and intersecting lines found on the Compendium roll speaks to a second noteworthy feature of medieval history-writing: the wish to collate historical events from different places into a single framework. It shows how biblical history synchronizes with the political histories of ancient Syria, Assyria, Babylon, Persia, Greece, and Rome. The great encyclopedist Isidore of Seville developed this very idea in the seventh century. I marvel at the ambitions of medieval historians who aimed to present a comprehensive view of time, from the beginning of creation and across the known world. The Metropolitan Museum???s Heilbrunn Timeline of Art History is a twenty-first century example of just such an all-encompassing history, which also divides time into discrete chronological segments. What happens to our sense of present and future when we impose such a scheme on the past?