A glimpse into the past of Hansen's disease - Re-evaluation and comparative analysis of cases with leprosy from the Avar period of the Trans-Tisza region, Hungary.

Our knowledge of how society viewed leprosy and treated its victims in the past is still scarce, especially in geographical regions and archaeological periods from where no written sources are available. To fill in some research gaps, we provide the comparative analysis of five previously described, probable cases with leprosy from the Avar-period Trans-Tisza region (Hungary). The five skeletons were subject to a detailed macromorphological (re-)evaluation.

White plague among the "forgotten people" from the Barbaricum of the Carpathian Basin-Cases with tuberculosis from the Sarmatian-period (3rd-4th centuries CE) archaeological site of Hódmezővásárhely-Kenyere-ér, Bereczki-tanya (Hungary).

Tuberculosis (TB) is a bacterial infection that is well-known in the palaeopathological record because it can affect the skeleton and consequently leaves readily identifiable macroscopic alterations. Palaeopathological case studies provide invaluable information about the spatio-temporal distribution of TB in the past. This is true for those archaeological periods and geographical regions from when and where no or very few TB cases have been published until now-as in the Sarmatian period (1st-5th centuries CE) in the Barbaricum of the Carpathian Basin.

Tuberculosis in prehistory in Eastern Central Europe (Hungary) - Chronological and geographical distribution.

Tuberculosis (TB) has long been a major scourge of humankind. Paleopathological and paleomicrobiological studies have revealed the past presence of the disease on a large spatial and temporal scale. The antiquity of the disease has extensively been studied in the Carpathian Basin, given its dynamic population and cultural changes since prehistory.

More than one millennium (2nd-16th century CE) of the White Plague in the Carpathian Basin - New cases, expanding knowledge.

The causative agent of tuberculosis is still a widespread pathogen, which caused the death of ca. 1.6 million people globally in 2021.

Leprosy: The age-old companion of humans - Re-evaluation and comparative analysis of Avar-period cases with Hansen's disease from the Danube-Tisza Interfluve, Hungary.

In recent years, our knowledge of leprosy in the past has substantially been enriched. Nonetheless, much still remains to be discovered, especially in regions and periods from where no written sources are available. To fill in some research gaps, we provide the comparative analysis of eight Avar-period leprosy cases from the Danube-Tisza Interfluve (Hungary).

The two extremes of Hansen's disease-Different manifestations of leprosy and their biological consequences in an Avar Age (late 7th century CE) osteoarchaeological series of the Duna-Tisza Interfluve (Kiskundorozsma-Daruhalom-dűlő II, Hungary).

To give an insight into the different manifestations of leprosy and their biological consequences in the Avar Age of the Hungarian Duna-Tisza Interfluve, two cases from the 7th-century-CE osteoarchaeological series of Kiskundorozsma-Daruhalom-dűlő II (Hungary; n = 94) were investigated. Based on the macromorphology of the bony changes indicative of Hansen's disease, KD271 (a middle-aged male) and KD520 (a middle-aged female) represent the two extremes of leprosy. KD271 appears to have an advanced-stage, long-standing near-lepromatous or lepromatous form of the disease, affecting not only the rhinomaxillary region but also both upper and lower limbs.

The genetic origin of Huns, Avars, and conquering Hungarians.

Huns, Avars, and conquering Hungarians were migration-period nomadic tribal confederations that arrived in three successive waves in the Carpathian Basin between the 5 and 9 centuries. Based on the historical data, each of these groups are thought to have arrived from Asia, although their exact origin and relation to other ancient and modern populations have been debated. Recently, hundreds of ancient genomes were analyzed from Central Asia, Mongolia, and China, from which we aimed to identify putative source populations for the above-mentioned groups.

Correction: Life and death of a leprosy sufferer from the 8th-century-CE cemetery of Kiskundorozsma-Kettőshatár I (Duna-Tisza Interfluve, Hungary)-Biological and social consequences of having Hansen's disease in a late Avar Age population from Hungary.

[This corrects the article DOI: 10.1371/journal.pone.

Ancient genomes reveal origin and rapid trans-Eurasian migration of 7 century Avar elites.

The Avars settled the Carpathian Basin in 567/68 CE, establishing an empire lasting over 200 years. Who they were and where they came from is highly debated. Contemporaries have disagreed about whether they were, as they claimed, the direct successors of the Mongolian Steppe Rouran empire that was destroyed by the Turks in ∼550 CE.

Life and death of a leprosy sufferer from the 8th-century-CE cemetery of Kiskundorozsma-Kettőshatár I (Duna-Tisza Interfluve, Hungary)-Biological and social consequences of having Hansen's disease in a late Avar Age population from Hungary.

The aim of our paper is to demonstrate a middle-aged male (KK61) from the 8th-century-CE cemetery of Kiskundorozsma-Kettőshatár I (Duna-Tisza Interfluve, Hungary), who appears to represent the lepromatous form of Hansen's disease. Leprosy has affected not only the rhinomaxillary region of his face but also his lower limbs, with severe deformation and disfigurement of the involved anatomical areas (saddle-nose and flat-foot deformity, respectively). Consequently, he would have experienced disability in performing the basic activities of daily living, such as eating, drinking, standing or walking; and thus, he would have required regular and substantial care from others to survive.

Author Correction: Genetic insights into the social organisation of the Avar period elite in the 7th century AD Carpathian Basin.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Y-chromosome haplogroups from Hun, Avar and conquering Hungarian period nomadic people of the Carpathian Basin.

Hun, Avar and conquering Hungarian nomadic groups arrived to the Carpathian Basin from the Eurasian Steppes and significantly influenced its political and ethnical landscape, however their origin remains largely unknown. In order to shed light on the genetic affinity of above groups we have determined Y chromosomal haplogroups and autosomal loci, suitable to predict biogeographic ancestry, from 49 individuals, supposed to represent the power/military elit. Haplogroups from the Hun-age are consistent with Xiongnu ancestry of European Huns.

Osteoarcheological and biomolecular evidence of leprosy from an 11-13 century CE Muslim cemetery in Europe (Orosháza, Southeast Hungary).

Orosháza site no. 10 (Southeast Hungary) contains the partially excavated archaeological remains of an 11-13 century CE Muslim merchant village and its cemetery located in close proximity to Christian villages of the same era. The skeleton of a young woman (grave no.

Hyperostosis frontalis interna in ancient populations from the Carpathian Basin - A possible relationship between lifestyle and risk of development.

Objective: The prevalence of hyperostosis frontalis interna (HFI) was examined in different periods of the Carpathian Basin from 4900 BCE to 17th century AD. The study seeks to evaluate temporal changes in HFI and the possible impact of lifestyle on it.

Materials: The studied material consisted of 4668 crania from Hungary and Serbia.

5000 years of dietary variations of prehistoric farmers in the Great Hungarian Plain.

The development of farming was a catalyst for the evolution of the human diet from the varied subsistence practices of hunter-gatherers to the more globalised food economy we depend upon today. Although there has been considerable research into the dietary changes associated with the initial spread of farming, less attention has been given to how dietary choices continued to develop during subsequent millennia. A paleogenomic time transect for 5 millennia of human occupation in the Great Hungarian Plain spanning from the advent of the Neolithic to the Iron Age, showed major genomic turnovers.

Ancient genomes reveal a high diversity of Mycobacterium leprae in medieval Europe.

Studying ancient DNA allows us to retrace the evolutionary history of human pathogens, such as Mycobacterium leprae, the main causative agent of leprosy. Leprosy is one of the oldest recorded and most stigmatizing diseases in human history. The disease was prevalent in Europe until the 16th century and is still endemic in many countries with over 200,000 new cases reported annually.

Possible cases of leprosy from the Late Copper Age (3780-3650 cal BC) in Hungary.

At the Abony-Turjányos dűlő site, located in Central Hungary, a rescue excavation was carried out. More than 400 features were excavated and dated to the Protoboleráz horizon, at the beginning of the Late Copper Age in the Carpathian Basin, between 3780-3650 cal BC. Besides the domestic and economic units, there were two special areas, with nine-nine pits that differed from the other archaeological features of the site.

Rare Case of an Ancient Craniofacial Osteosarcoma with Probable Surgical Intervention.

Osteosarcoma is the most common primary malignant bone tumor both today and in antiquity. Nevertheless, it is a comparatively rare tumor. This paper describes a case of a highly aggressive craniofacial lesion from the 11th-12th centuries AD, most likely representing osteosarcoma.

[COMPUTED TOMOGRAPHIC EXAMINATION OF CRANIAL LESIONS, A PALEORADIOLOGICAL APPROACH].

Background And Purpose: Introducing the multidisciplinary paleoradiology research at the Institute of Diagnostic Imaging and Radiation Oncology of the Kaposvár University, highlighting the cases with potential central nervous system involvement--from the scanning methods to the 3D printing--in order to draw attention to the historical background and clinical aspects of certain pathological conditions.

Methods: The authors developed the examination protocols for three different CT scanners. Among the examined archaeological remains cranial lesions were identified in 26 cases, from which 4 cases with potential central nervous system involvement are demonstrated.

A case of unilateral coronal synostosis from Medieval Hungary (9th century A.D.).

A unique single suture craniosynostosis case from the 9(th) century is presented in this paper. Although craniosynostosis is a fairly common pediatric anomaly nowadays, its occurrence in archaeological collections is an uncommon precedent. Since the diagnosis and treatment of premature cranial suture closure usually happens at an early age, evaluation of the whole developmental process is a rare opportunity.

A migration-driven model for the historical spread of leprosy in medieval Eastern and Central Europe.

Leprosy was rare in Europe during the Roman period, yet its prevalence increased dramatically in medieval times. We examined human remains, with paleopathological lesions indicative of leprosy, dated to the 6th-11th century AD, from Central and Eastern Europe and Byzantine Anatolia. Analysis of ancient DNA and bacterial cell wall lipid biomarkers revealed Mycobacterium leprae in skeletal remains from 6th-8th century Northern Italy, 7th-11th century Hungary, 8th-9th century Austria, the Slavic Greater Moravian Empire of the 9th-10th century and 8th-10th century Byzantine samples from Northern Anatolia.

Skeletal metastatic carcinomas from the Roman period (1st to 5th Century AD) in Hungary.

Objectives: According to paleopathological records, tumors have a great antiquity. The prevalence of cancer in ancient populations might have differed from that in modern humans because of substantial differences in environmental factors, life expectancy and the availability of treatment. This study presents 3 cases of probable skeletal metastatic carcinoma from the Roman period (1st-5th century AD) in Hungary, showing the development of bone metastases of cancer without chemo- and radiotherapy.