A radiocarbon date of 987 to 1052 AD has cut the list of possible occupants of Westminster Abbey’s Roman sarcophagus to two Saxon abbots. The result, from the Scottish Universities Environmental Research Centre, puts the man inside the stone coffin firmly in the late Saxon period.
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The two candidates are Aelfwig, who died around 1020, and his successor Wulnoth, who died in 1049. Professor Warwick Rodwell, the Abbey’s consultant archaeologist, calls them “two viable contenders for the occupant of the sarcophagus.”
The radiocarbon window the new dating produced
Rodwell’s study, “Westminster Abbey’s Roman Sarcophagus and its Afterlife,” appeared in the Journal of the British Archaeological Association on October 21, 2026. The bone was dated at the Scottish Universities Environmental Research Centre, and the 987 to 1052 range places the burial well after the Romans.
That matters because the coffin itself is far older. The limestone sarcophagus carries an inscription naming Valerius Amandinus, a wealthy Briton who lived around 300 to 400 AD. The date shows it was reused roughly six centuries later, when the lid was carved with a Latin cross that the release dates to about the 10th or 11th century.
Human bone specialist James Young Langthorne of Pre-Construct Archaeology estimated the man was between 35 and 49 years old and about 5 ft 9 in tall. An assessment made in the 1800s had described a young man under 30, about 5 ft 7 in, so the modern work also revised the earlier picture of the person.
Aelfwig and Wulnoth are the only two names that fit because of where the radiocarbon window falls. It opens in 987 and closes in 1052, so any abbot who died in that span and was buried at Westminster is in play, and the release names just these two.
How a Roman coffin ended up holding a Saxon burial
Workmen first uncovered the sarcophagus in 1820 and broke its lid into six pieces. It was formally “discovered” in 1869, once the lid had been repaired. The skeleton inside was a separate puzzle, and Channel 4’s Time Team had studied the Abbey’s sacristy in 2009, part of the wider effort to understand the building around the coffin.
Reuse is the central finding about the object. A wooden coffin was placed inside the stone one, and a white lime residue marks the outline of a rectangular timber coffin that has since decayed. Rodwell describes the arrangement as possibly an early example of recycling.
The sarcophagus is now shown in the Queen’s Diamond Jubilee Galleries, high in the Abbey’s triforium, where visitors can see the stone case. The skeleton is not on display. Coverage from ianVisits and others on October 20 and 22 repeated the same dating and the same two names.
The sequence of reuse is worth setting out, because it explains why the date of the bone and the date of the coffin are so far apart. A Roman stone coffin, inscribed for Valerius Amandinus, was eventually reused. A wooden coffin was then set inside the stone case, and the lid was recut with a Latin cross to make the old Roman object read as a Christian burial.
The lime outline of the vanished timber coffin is the physical evidence for that second step. It shows a rectangular box of boards, not a body laid directly into the stone, and it means the person was buried with some formality rather than dropped into a convenient hole.
Aelfwig or Wulnoth
Rodwell’s own favorite is Aelfwig, an Abbot of Westminster when it was a Benedictine monastery. “The fact Aelfwig was already a monk of Westminster might favour him,” he said, a point that would have given him an advantage when a burial place of honor was chosen.
Wulnoth, Aelfwig’s successor, died in 1049 and is presumed to have been buried at the Abbey. His death falls inside the radiocarbon range, as does Aelfwig’s, which is why neither can be ruled out. The dating cannot split two men who died about three decades apart when its own window spans 65 years, and Rodwell’s preference rests on the argument about Aelfwig’s standing, not on a chemical result.
The age estimate adds a small constraint. Langthorne’s range of 35 to 49 years describes a man in middle life at death, and both abbots are known only by the years they died, not their birth dates, so the skeletal age cannot yet be matched against a documented lifespan for either of them.
The finding stops there. PopSci’s account likewise says researchers suspect one of two abbots, not that the identity is settled. The full paper is catalogued under DOI 10.1080/00681288.2026.2675788.
What remains open is whether any further evidence, such as an inscription, records of burials or a closer isotope or DNA result, could separate two men whose lives overlapped the same monastery. For now the question rests with Rodwell, who has named a preference but not a conclusion.
This article was produced with the assistance of AI and reviewed by Morning Overview editors prior to publication.
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