Imperial Regalia

The Imperial Regalia, also called Imperial Insignia^{[citation needed]} (in German Reichskleinodien, Reichsinsignien or Reichsschatz), are regalia of the Holy Roman Emperor. The most important parts are the Crown, the Imperial orb, the Imperial sceptre, the Holy Lance and the Imperial Sword. Today they are kept at the Imperial Treasury in the Hofburg palace in Vienna, Austria.

The Imperial Regalia are the only completely preserved regalia from the Middle Ages. During the late Middle Ages, the word Imperial Regalia (Reichskleinodien) had many variations in the Latin language. The regalia were named in Latin: insignia imperialia, regalia insignia, insignia imperalis capellae quae regalia dicuntur and other similar words.

The regalia is composed of two different parts. The greater group are the so-called Nürnberger Kleinodien (roughly translated Nuremberg jewels), named after the town of Nuremberg, where the regalia were kept from 1424 to 1796. This part comprised the Imperial Crown, parts of the coronation vestments, the Imperial Orb, the Imperial Sceptre, the Imperial Sword, the Ceremonial Sword, the Imperial Cross, the Holy Lance, and all other reliquaries except St. Stephen's Purse.

St. Stephen's Purse, the Imperial Bible, and the so-called Sabre of Charlemagne were kept in Aachen until 1794, which gave them the name Aachener Kleinodien (Aachen jewels). It is not known how long they have been considered among the Imperial Regalia, nor how long they had been in Aachen.

The inventory of the regalia during the late Middle Ages normally consisted only of five to six items. Goffredo da Viterbo counted following items: the Imperial Cross, the Holy Lance, the crown, the sceptre, the orb, and the sword. On other lists, however, the sword is not mentioned.

Whether the medieval chronicles really do refer to the same regalia which are kept in Vienna today depends on a variety of factors. Descriptions of the emperors only spoke of them being "clothed in imperial regalia" without exactly describing which items they were.

The crown can only be dated back to the 13th century, when it is described in a medieval poem. The poem speaks of the Waise (i.e., The Orphan) stone, which was a big and prominent jewel on the front of the crown, probably a white opal with an exceptionally brilliant red fire, since replaced by a triangular blue sapphire. The first definite pictorial image of the crown can only be found later in a mural in the Karlstein Castle close to Prague.

It is also difficult to define for how long the Imperial and Ceremonial Swords have belonged to the regalia.