Abbot Suger’s Gem Treasury and Eastern Influences at Saint‑Denis

Abbot Suger, the visionary behind the first Gothic cathedral, aimed to create a building where "the whole would shine with the wonderful and uninterrupted light of most luminous windows." He also ensured that the interior beauty was pervasive, glorifying in glittering objects and materials.

The Splendor of Saint-Denis

Suger meticulously documented the treasures within the abbey. A lost altarpiece, described by Suger, was adorned with an estimated 42 marks of gold, along with a "multifarious wealth of precious gems" including hyacinths, rubies, sapphires, emeralds, topazes, and large pearls. This opulence was so significant that kings, princes, and other prominent figures, inspired by Suger's example, donated their rings, contributing their gold, stones, and pearls to the panel.

Suger's detailed cataloging of the gems of Saint-Denis evokes the image of a miser hoarding gold. He recounted the remarkable acquisition of these gems, akin to the miraculous discovery of timber for the roof and pillars. When he faced difficulty in acquiring gems due to their scarcity and high cost, monks from three abbeys of two different orders (Cîteaux, another Cistercian abbey, and Fontevraud) unexpectedly offered a vast collection of gems for sale. Suger described this as an abundance "such as we have not seen in 10 years," including hyacinths, sapphires, rubies, emeralds, and topazes. Relieved, he purchased the entire lot for £400, acknowledging that their true value was much higher.

Commercial Acumen in the Age of Cathedrals

The era of cathedrals marked a resurgence of commercial activity, with money circulating through trade routes, markets, fairs, and growing cities. Suger's interest in these objects was partly commercial. He was a shrewd negotiator, appraising the value of gems differently from the sellers, and neither party revealed their true valuation to the other. This demonstrates his adeptness in the "art of the deal."

Suger was a dedicated collector and restorer of powerful and dazzling objects, aiming to enrich the treasury of Saint-Denis and enhance the cathedral's glory. Drawings depict many of these magnificent objects that belonged to the Abbey of Saint-Denis before they were dispersed and lost during the French Revolution.

Preserved Treasures and Royal Relics

Not all was lost. The abbey's copy of the Celestial Hierarchies of Pseudo-Dionysius is now in the Louvre. Also preserved is one of the most significant state objects: Dagobert's throne, on which the abbey's original founder sat in the 7th century AD. Suger himself recounted the restoration of this "famous throne of the glorious King Dagobert, worn with age and dilapidated," recognizing its exalted function and historical value. Ancient tradition held that the kings of the Franks would sit on this throne to receive the homage of nobles for the first time after assuming power.

Liturgical Objects and Eastern Influences

Among the liturgical objects belonging to Saint-Denis are several precious vases, valued for their symbolism, history, and use in the Mass. One such item is the famous "Juvs," acquired by Queen Eleanor of Aquitaine during her wedding journey to Toledo in 1137. Her husband, King Louis VI, presented it to the abbey, where it was used for libation at the divine table. This vase is also currently housed in the Louvre. Another chalice, used for Mass at Saint-Denis, is now in the National Gallery in Washington D.C. Suger's description of this "incredibly gleaming vase" highlights his fascination with the play of light on its glittering surface.

Suger also acquired a precious chalice made from a single piece of sardonyx, a stone combining the red hue of sard with the blackness of onyx, creating a striking visual effect. He noted the resemblance of the image of Christ on the medallion of the vase's base to Eastern depictions of Christ Pantocrator, found on similar Byzantine vases and coins.

Another notable liturgical object is the "eagle vase," also in the Louvre. Suger described how this vase, originally a flask that had lain idle for years, was "adapted for the service of the altar with the aid of gold and silver material," transformed into the shape of an eagle by skilled sculptors and polishers. The eagle vase clearly exhibits Eastern influence, mirroring eagles found on Byzantine silks from the 10th and 11th centuries.

Suger was keen for the Cathedral of Saint-Denis to rival the richness of Eastern churches. He questioned those who had traveled to the Middle East, inquiring whether the treasures of Saint-Denis could compare to those found in places like the Hagia Sophia and the palaces of Constantinople, reports of which had reached Western Europe through participants in the First Crusade some 40 years prior.