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A Roman sarcophagus kept at Westminster Abbey in London may not have held a wealthy Breton of Antiquity, but the remains of a medieval churchman. This is the lead put forward by Warwick Rodwell, the abbey's consulting archaeologist, in a study published in autumn 2026 by Taylor & Francis. The bones, found in 1820, have been dated to between 987 and 1052, in the late Saxon period.
A sarcophagus inscribed with the name of a Roman notable
The sarcophagus bears the inscription of Valerius Amandinus, a wealthy Breton who lived, according to estimates, between around 300 and 400 CE. Carved in the Roman funerary tradition, this type of stone trough was used to deposit the body of a high-ranking deceased person, and such objects are valuable to historians studying the elites of Roman Britannia.
The lid, however, also carries a Latin cross, dated to the 10th or 11th century. This engraving indicates that the monument was reused during the Middle Ages. Reusing ancient sarcophagi for new burials was a common practice, as stone troughs were prized for their durability and prestige, so the Roman inscription alone tells us nothing about the medieval occupant.
Radiocarbon dating changes the attribution
Analysis of the bones, carried out by James Young Langthorne of Pre-Construct Archaeology, allowed the remains to be dated by radiocarbon methods. The man is thought to have died during the late Saxon period, between 987 and 1052, several centuries after the individual named on the stone. The scientific dating therefore made the idea of a Roman burial untenable.
The anthropologists describe a man about 1.75 metres tall, aged 35 to 49 at the time of his death. These physical details, combined with the date obtained, point the investigation towards the monastic community of Westminster, where the Benedictine abbey was then in full activity.
Two abbots in contention for identification
Warwick Rodwell proposes two candidates: Aelfwig, who is thought to have died around 1020 after leading the Benedictine monastery of Westminster, and Wulnoth, who succeeded him as abbot and died in 1049. According to him, both churchmen match the dates and status expected of someone occupying such a monument. "We have two credible candidates for the occupant of the sarcophagus," he said.
For now, no genetic or epigraphic evidence allows a choice between the two abbots. The researchers have a body of clues, but the identification remains a hypothesis that future analyses could confirm or rule out.
A carefully prepared burial
The study examined a white trace forming a rectangle inside the trough. Rodwell believes it can only correspond to a wooden coffin, now entirely gone after seven centuries spent in the churchyard courtyard. This type of trace, invisible to the naked eye, survives only through the marks left in the sediment.
The white substance has been identified as lime, spread over the body at the time of burial. This practice, known in several medieval contexts, reflects particular care taken over the grave and reinforces the idea of an important figure within the religious community.
A study to read and a site to discover
The results were published in the Journal of the British Archaeological Association, whose scientific article details the method and the dates. To place this sarcophagus within the site's several centuries of history, the magazine Archaeology points to its feature on the hidden history of Westminster Abbey.
Visitors to London can thus connect this discovery to the abbey, the coronation and burial place of English monarchs, where the sarcophagus remains associated with the sacristy. The find shows that the visible record of a monument can conceal several successive lives, from Antiquity to the Middle Ages.
Frequently asked questions
What is the Roman sarcophagus at Westminster Abbey?
It is a stone trough bearing the name of Valerius Amandinus, a wealthy Breton of Late Antiquity. It was discovered in 1820 in the London abbey. Its lid also carries a medieval cross, a sign of reuse.
Who lay in the Westminster sarcophagus?
According to Warwick Rodwell, it could be Abbot Aelfwig, who died around 1020, or his successor Wulnoth, who died in 1049. No definitive identification has yet been made.
How were the bones dated?
The remains were analysed by radiocarbon dating, which places them between 987 and 1052. This method revealed a gap of several centuries with the Roman inscription.
Why did a Roman sarcophagus contain a medieval monk?
The lid bears a cross dated to the 10th or 11th century, a sign of medieval reuse. Ancient sarcophagi were often reused for new burials.
Sources
- Roman Sarcophagus at Westminster Abbey Likely Held Remains of Medieval Monk — Archaeology Magazine
Original summary written with the help of artificial intelligence from the sources cited, checked automatically, then translated from the French original. Information and quotations belong to their authors. Read the French original.



