Genomic analysis of three medieval parchments from German monasteries

Abstract In the last two decades there has been growing interest in the analysis of ancient DNA obtained from the parchment used in historic documents. The genetic insight that this data provides makes collections of historic documents an invaluable source for studying the development and spread of...

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Main Authors: Felix Heinrich, Henner Simianer, Jörg Bölling, Hedwig Röckelein, Christian Roos, Christian Reimer, Armin O. Schmitt
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-86887-y
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author Felix Heinrich
Henner Simianer
Jörg Bölling
Hedwig Röckelein
Christian Roos
Christian Reimer
Armin O. Schmitt
author_facet Felix Heinrich
Henner Simianer
Jörg Bölling
Hedwig Röckelein
Christian Roos
Christian Reimer
Armin O. Schmitt
author_sort Felix Heinrich
collection DOAJ
description Abstract In the last two decades there has been growing interest in the analysis of ancient DNA obtained from the parchment used in historic documents. The genetic insight that this data provides makes collections of historic documents an invaluable source for studying the development and spread of historical livestock populations. Additionally, the biological data may provide new information for the historical analysis that could be used to determine the provenance as well as the authenticity of these documents. In this study, we extracted DNA from three medieval parchments that were written in German monasteries in the twelfth century. The source animal of the parchments could be identified as cattle and we compared their genome sequences with those of modern populations that are part of the 1000 Bull Genomes Project. The three animals were found to carry mtDNA haplogroup T3 and show a closer genetic relationship to other historic animals than to modern breeds. We further identified 39 haplotypes and 132 SNPs variants, which are rare ( $$<0.1$$ < 0.1 ) or even non-existent in modern breeds. Finally, the genetic distances between the parchment samples show a putative association with the dates when the documents were written, indicating the usefulness of genetic analysis for provenance research.
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spelling doaj-art-80878cfc19494e4ab7d4c101a045e2592025-01-26T12:28:36ZengNature PortfolioScientific Reports2045-23222025-01-0115111110.1038/s41598-025-86887-yGenomic analysis of three medieval parchments from German monasteriesFelix Heinrich0Henner Simianer1Jörg Bölling2Hedwig Röckelein3Christian Roos4Christian Reimer5Armin O. Schmitt6Breeding Informatics Group, Department of Animal Sciences, Georg-August UniversityCenter for Integrated Breeding Research (CiBreed), Georg-August UniversitySeminar für Mittlere und Neuere Geschichte, Kulturwissenschaftliches Zentrum, Georg-August UniversitySeminar für Mittlere und Neuere Geschichte, Kulturwissenschaftliches Zentrum, Georg-August UniversityCenter for Integrated Breeding Research (CiBreed), Georg-August UniversityCenter for Integrated Breeding Research (CiBreed), Georg-August UniversityBreeding Informatics Group, Department of Animal Sciences, Georg-August UniversityAbstract In the last two decades there has been growing interest in the analysis of ancient DNA obtained from the parchment used in historic documents. The genetic insight that this data provides makes collections of historic documents an invaluable source for studying the development and spread of historical livestock populations. Additionally, the biological data may provide new information for the historical analysis that could be used to determine the provenance as well as the authenticity of these documents. In this study, we extracted DNA from three medieval parchments that were written in German monasteries in the twelfth century. The source animal of the parchments could be identified as cattle and we compared their genome sequences with those of modern populations that are part of the 1000 Bull Genomes Project. The three animals were found to carry mtDNA haplogroup T3 and show a closer genetic relationship to other historic animals than to modern breeds. We further identified 39 haplotypes and 132 SNPs variants, which are rare ( $$<0.1$$ < 0.1 ) or even non-existent in modern breeds. Finally, the genetic distances between the parchment samples show a putative association with the dates when the documents were written, indicating the usefulness of genetic analysis for provenance research.https://doi.org/10.1038/s41598-025-86887-y
spellingShingle Felix Heinrich
Henner Simianer
Jörg Bölling
Hedwig Röckelein
Christian Roos
Christian Reimer
Armin O. Schmitt
Genomic analysis of three medieval parchments from German monasteries
Scientific Reports
title Genomic analysis of three medieval parchments from German monasteries
title_full Genomic analysis of three medieval parchments from German monasteries
title_fullStr Genomic analysis of three medieval parchments from German monasteries
title_full_unstemmed Genomic analysis of three medieval parchments from German monasteries
title_short Genomic analysis of three medieval parchments from German monasteries
title_sort genomic analysis of three medieval parchments from german monasteries
url https://doi.org/10.1038/s41598-025-86887-y
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