The Codex Aureus of St. Emmeram (Munich, Bayerische Staatsbibliothek, Clm 14000) is a 9th-century illuminated Gospel Book. It is named after Emmeram of Regensburg and is lavishly illuminated. The cover of the codex is decorated with gems and relief figures in gold, and can be precisely dated to 870, and is an important example of Carolingian art, as well of one of very few surviving treasure bindings of this date. The upper cover of the Lindau Gospels is probably a product of the same workshop, though there are differences of style. This workshop is associated with the Holy Roman Emperor Charles II (the Bald), and often called his "Palace School". Its location (if it had a fixed one) remains uncertain and much discussed, but Saint-Denis Abbey outside Paris is one leading possibility. The Arnulf Ciborium (a miniature architectural ciborium rather than the vessel for hosts), now in the Munich Residenz, is the third major work in the group, along with the frame of an antique serpentine dish in the Louvre. Recent scholars tend to group the Lindau Gospels and the Arnulf Ciborium in closer relation to each other than the Codex Aureus to either. History It was produced for the Holy Roman Emperor Charles II (the Bald) in 870 at his Carolingian Palace School. It is not known for certain where the Palace School was then based (after its previous base at St Martin's Abbey in Tours was destroyed in 853), but it had probably moved to the Basilica of St Denis outside Paris by the time of the Codex Aureus's production. Charles gave it to Arnulf of Carinthia. 11th century sources state it was produced in 893 and given to emperor Arnulf of Carinthia, who in turn donated it to St. Emmeram Abbey, then under abbot Tuto. On secularisation in 1811 it was given to the Bayerische Staatsbibliothek in Munich (catalogue reference Clm 14000). Content It was written out by the monks Liuthard and Beringer. Seven full-page miniatures show the four evangelists, Charles the Bald enthroned, the Adoration of the Lamb and a Christ in Majesty. It also includes twelve canon tables, ten illuminated initials and incipits. The text is written in golden uncial letters, with each page framed. It measures 420 mm by 330 mm and has 126 vellum folios. The cover is handmade of gold, and decorated with precious gemstones, sapphires, emeralds, and pearls. At the centre