Evidence map›Paper›PMID 35895633›Full record

ArticlePloS one2022

Palaeoproteomics identifies beaver fur in Danish high-status Viking Age burials - direct evidence of fur trade.

Luise Ørsted Brandt, Alberto J Taurozzi, Meaghan Mackie, Mikkel-Holger S Sinding, Filipe Garrett Vieira, Anne Lisbeth Schmidt, Charlotte Rimstad, Matthew J Collins, Ulla Mannering

Abstract read
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Luise Ørsted BrandtThe GLOBE Institute, University of Copenhagen, København K, Denmark.ORCID 0000-0002-9777-0356
Alberto J TaurozziThe GLOBE Institute, University of Copenhagen, København K, Denmark.ORCID 0000-0003-0378-1626
Meaghan MackieThe GLOBE Institute, University of Copenhagen, København K, Denmark.ORCID 0000-0003-0763-7592
Mikkel-Holger S SindingDepartment of Biology, University of Copenhagen, København K, Denmark.ORCID 0000-0003-1371-219X
Filipe Garrett VieiraThe GLOBE Institute, University of Copenhagen, København K, Denmark.
Anne Lisbeth SchmidtThe National Museum of Denmark, Copenhagen, Denmark.
Charlotte RimstadThe National Museum of Denmark, Copenhagen, Denmark.
Matthew J CollinsThe GLOBE Institute, University of Copenhagen, København K, Denmark.
Ulla ManneringThe National Museum of Denmark, Copenhagen, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fur is known from contemporary written sources to have been a key commodity in the Viking Age. Nevertheless, the fur trade has been notoriously difficult to study archaeologically as fur rarely survives in the archaeological record. In Denmark, fur finds are rare and fur in clothing has been limited to a few reports and not recorded systematically. We were therefore given access to fur from six Danish high status graves dated to the Viking Age. The fur was analysed by aDNA and palaeoproteomics methods to identify the species of origin in order to explore the Viking Age fur trade. Endogenous aDNA was not recovered, but fur proteins (keratins) were analysed by MALDI-TOF-MS and LC-MS/MS. We show that Viking Age skin clothing were often composites of several species, showing highly developed manufacturing and material knowledge. For example, fur was produced from wild animals while leather was made of domesticates. Several examples of beaver fur were identified, a species which is not native to Denmark, and therefore indicative of trade. We argue that beaver fur was a luxury commodity, limited to the elite and worn as an easily recognisable indicator of social status.

Indexed as

RodentiaTandem Mass SpectrometryAnimalsBurialChromatography, LiquidDenmark

Identifiers

PMID35895633
PMCPMC9328512

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.