Ancient Roman Gold Sheet / Foil mouth-piece or diadem with the stamp of Cornelia Supera antoninianus and inscribed

ITEM: Sheet / Foil mouth-piece or diadem with the stamp of Cornelia Supera antoninianus and inscribed 'S.C'
MATERIAL: Gold
CULTURE: Roman
PERIOD: 253 A.D
DIMENSIONS: 145 mm x 43 mm, 2,6 gr
CONDITION: Good condition.
PROVENANCE: Bought at an antiques fair in Netherlands, 2024, Ex German private collection, acquired before 1990s

Comes with Certificate of Authenticity and Export license.

A gold foil mouthpiece or gold diadem from the Roman period was a luxurious funerary or ceremonial object, often placed on the deceased as part of burial rites. These thin sheets of gold were sometimes shaped to cover the mouth, eyes, or forehead, symbolizing the status and dignity of the individual in the afterlife. The tradition of using gold in burial practices had roots in Greek, Etruscan, and Eastern traditions, which the Romans adopted and adapted. Gold diadems, in particular, were associated with elite individuals, possibly members of the aristocracy or priestly class, serving as a marker of their high status both in life and in death.

The designs of these gold objects varied depending on region and purpose. Some gold mouthpieces were simple, thin sheets of metal, while others bore engraved inscriptions, symbols, or decorative motifs. In some cases, they were inscribed with magical or religious texts, believed to provide protection or guidance in the afterlife. Gold diadems, on the other hand, were often more elaborate, featuring embossed patterns, floral designs, or depictions of gods and mythological figures. Some examples have been found in Roman tombs, particularly in areas influenced by Greek and Eastern burial customs, such as Egypt, the Balkans, and the eastern provinces of the empire.

These gold objects reflect both personal wealth and cultural beliefs about the afterlife. The use of gold, a metal associated with immortality and divinity, suggests a belief in the continuation of existence beyond death. Similar practices can be seen in Greek Orphic burials, where gold tablets inscribed with mystical texts were placed with the deceased.

Cornelia Supera was a little-known Roman empress, the wife of Emperor Aemilian, who ruled for a brief period in 253 CE. Very little historical information survives about her, and she is primarily known through her coinage, which provides the main evidence of her existence. Her coins bear the inscription ""Cornelia Supera Augusta"", confirming her status as Augusta (empress) during her husband's short reign. Since Aemilian ruled for only a few months before being killed by his own troops, Cornelia Supera likely held the title for an equally short period, and there are no records of her fate after his death.

Her coinage, minted in places such as Rome and Moesia, followed the traditional style of Roman imperial portraits, depicting her with a diademed bust and wearing a palla or draped clothing, symbolizing her position as empress. Some of her coins feature goddesses like Juno, Venus, and Concordia, which were common symbols of stability, unity, and femininity in Roman numismatics. The presence of these deities suggests that even in a chaotic period, efforts were made to legitimize Aemilian’s rule through the image of a strong imperial family, despite the instability of the empire at the time.

Cornelia Supera’s brief role as empress coincided with one of the most turbulent periods in Roman history, known as the Crisis of the Third Century. This era was marked by frequent usurpations, military revolts, and economic struggles, leading to short-lived reigns of many emperors. Aemilian himself came to power by defeating Emperor Trebonianus Gallus but was quickly overthrown and killed by his own soldiers when faced with opposition from Valerian. With no records mentioning Cornelia Supera after Aemilian’s fall, it is unclear whether she was executed, exiled, or simply faded into obscurity. Today, her coins remain the primary source of evidence for her existence and role in Roman history.

Her coins and everything to do with her are extremely rare. Her name and monuments were condemned after Valerian was acclaimed emperor in October 253.

Catawiki disclaimer: This object has been dated based on style by the seller . No further tests, such as an analysis of metals(XRF-test) have been conducted to check the integrity of the piece.