Archaeobotanical evidence of the use of medicinal cannabis in a secular context unearthed from south China.

ETHNOPHARMACOLOGICAL RELEVANCE: As one of the first plants used by ancient people, cannabis has been used for medicinal purposes for thousands of years. The long history of medicinal cannabis use contrasts with the paucity of archaeobotanical records. Moreover, physical evidence of medicinal cannabis use in a secular context is much rarer than evidence of medicinal cannabis use in religious or ritual activities, which impedes our understanding of the history of medicinal cannabis use. AIM OF THE STUDY: This study aims to provide archaeobotanical evidence of medicinal cannabis use and analyse the specific medicinal usage of cannabis in a secular context in ancient times. MATERIALS AND METHODS: Plant remains were collected from the Laoguanshan Cemetery of the Han Dynasty in Chengdu, South China, with the archaeological flotation process and were identified based on morphological and anatomical characteristics. The examination of the medicinal significance of the remains relied on the investigation of the documentation on unearthed medical bamboo slips, the diseases of the tomb occupants, the cemetery's cultural background and Chinese historical records. RESULTS: The botanical remains were accurately identified as cannabis. More than 120 thousand fruits were found, which represents the largest amount of cannabis fruit remains that have been statistically analysed from any cemetery in the world thus far. The cannabis fruits are suspected to have been used for medical purposes in a secular context and were most likely used to stop severe bleeding of the uterus and treat lumbago and/or arthralgia. CONCLUSIONS: The cannabis fruit remains reported here likely represent the first physical evidence of medicinal cannabis use for the treatment of metrorrhagia, severe lumbago, and/or arthralgia. This study emphasizes the importance of the evidence of the diseases suffered by the occupants of the tomb in determining the medicinal use of cannabis in a secular context and contributes to a comprehensive understanding of the ancient history of medicinal cannabis.

A male adult skeleton from the Han Dynasty in Shaanxi, China (202 BC-220 AD) with bone changes that possibly represent spinal tuberculosis.

Bioarchaeological data for tuberculosis (TB) have been published very sporadically in China or the rest of East Asia. To explore the history of TB in this area, 85 skeletons excavated from the Liuwei Cemetery in Shaanxi, China (202 BC-220 AD) were macroscopically examined to record TB related bone changes. These skeletons represented inhabitants of Maolingyi, an urban area that had a high population density during the Han Dynasty (202 BC-220 CE). Seventeen of the 85 skeletons had spines that were well enough preserved to observe evidence of spinal disease. Among them, a male skeleton aged around 30 years (M34-E) manifested multiple lytic lesions in the eleventh thoracic to second lumbar vertebral bodies (T11 to L2). TB was considered a possible diagnosis for the spinal lesions observed, with differential diagnoses of brucellosis and typhoid. The dense population and overcrowding in urban Maolingyi were considered the potential social risk factors for TB found at this site. The findings of this study contribute to limited knowledge about the history of TB in East Asia and suggest a relationship between population density and the spread of TB in Maolingyi at that time. However, the lack of published bioarchaeological data of TB in East Asia hinders understanding the transmission of TB within Asia and its link to the rest of the world. Further intensive review of archaeological skeletons in Asia is urgently needed. 。, 。85, 17, 。, 30、、。, 。, 。、, , 。, 。, 。.

Healed impact trauma to a Neolithic cattle frontal bone: A posthuman perspective.

Trauma associated with slaughter is identified occasionally archaeologically in the cranial remains of domesticated animals, with evidence for pole-axing occurring in Europe, especially from the Roman period onwards. The injury typically extends through the frontal bone and sinuses to penetrate the braincase, causing haemorrhage, loss of consciousness, brain damage, and death. Evidence for slaughter methods in the British Neolithic, however, is lacking. We report such evidence from a healed blunt-force impact trauma to the frontal bone of a domestic cattle skull from Beckhampton Road Neolithic long barrow, Wiltshire. The injury suggests a failed attempt at slaughter. To our knowledge, this is the first such report for domestic cattle from the British Neolithic. We contextualise this discovery, drawing on research into the role and meaning of faunal remains from Neolithic long barrows in Wiltshire. This work has been undertaken from a posthuman perspective. Thus, we demonstrate the opportunities for paleopathologists to inform and engage within posthumanist interpretative frameworks.

Metastatic Prostate Carcinoma from Imperial Rome (1st to 2nd Centuries AD).

OBJECTIVE: This study describes and discusses a rare case of metastatic carcinoma that affected the skeleton of an adult male recovered in the necropolis of Casal Bertone in Rome (Italy). The necropolis, which dates back to the Imperial Age (1st to 2nd century AD), is located near some residential structures and a large place identified as a fullery (fullonica). METHODS: Anthropological and paleopathological studies of the skeletal remains were performed via careful macroscopic, microscopic, radiological (X-ray and CT scan), and histological investigation. RESULTS: The skeleton displayed mixed osteoclastic and osteoblastic lesions that mainly involved the axial bones, in particular the sternum, the ribs, the spine, and the scapular and pelvic girdles. The anatomical distribution and the destructive and proliferative nature of the lesions suggested diffuse metastases arising from a soft-tissue primary cancer. The age and sex of the individual, as well as radiographic and histological pictures, allowed diagnosis of an advanced prostate cancer with extensively diffused bone metastases. CONCLUSION: At present, this is the only case of prostate cancer from the Imperial Age recovered in Rome.

Horse-riding accidents and injuries in historical records of Joseon Dynasty, Korea.

Only a few osteological reports describe bone injuries thought to have been caused by falls from horses. Nevertheless, anthropological study alone is insufficient for establishing the correlates of such equestrian accidents. We therefore reviewed the records in Seungjeongwon ilgi (Diaries of the Royal Secretariat) and Joseon wangjo silrok (Annals of the Joseon Dynasty) of the Korea's Joseon period (1392-1910 CE). Although the mechanisms of trauma were diverse, the Joseon documents recorded many injuries caused by horse-riding accidents. During 1625-1872 CE, equestrian-related accidents occurred almost every year, overwhelming other causes of trauma. In all horse-riding accidents (n=142), 37.77% of the records offer detailed data about the traumatic mechanism. Injuries occurred most frequently to the extremities (79.58%), which were followed by the trunk (34.5%) and head (4.92%). Although we do not think that this attempt can explain every paleopathological case, our historical review shows that equestrian-related injuries could be considered as one of the major causes for the bone trauma observed among ancient equestrian people.

[Archaeology and criminology--Strengths and weaknesses of interdisciplinary cooperation]. / Archäologie und Kriminalwissenschaft Vom Nutzen und Nachteilinterdisziplinärer Kooperation.

Interdisciplinary cooperation of archaeology and criminology is often focussed on the scientific methods applied in both fields of knowledge. In combination with the humanistic methods traditionally used in archaeology, the finding of facts can be enormously increased and the subsequent hermeneutic deduction of human behaviour in the past can take place on a more solid basis. Thus, interdisciplinary cooperation offers direct and indirect advantages. But it can also cause epistemological problems, if the weaknesses and limits of one method are to be corrected by applying methods used in other disciplines. This may result in the application of methods unsuitable for the problem to be investigated so that, in a way, the methodological and epistemological weaknesses of two disciplines potentiate each other. An example of this effect is the quantification of qualia. These epistemological reflections are compared with the interdisciplinary approach using the concrete case of the "Eulau Crime Scene".

Ancient pathogens in museal dry bone specimens: analysis of paleocytology and aDNA.

Bone samples investigated in this study derive from the pathologic-anatomical collection of the Natural History Museum of Vienna. In order to explore the survival of treponemes and treponemal ancient DNA in museal dry bone specimens, we analyzed three individuals known to have been infected with Treponema pallidum pallidum. No reproducible evidence of surviving pathogen's ancient DNA (aDNA) was obtained, despite the highly sensitive extraction and amplification techniques (TPP15 and arp). Additionally, decalcification fluid of bone sections was smear stained with May-Gruenwald-Giemsa. The slides were examined using direct light microscope and dark field illumination. Remnants of spirochetal structures were detectable in every smear. Our results demonstrate that aDNA is unlikely to survive, but spirochetal remains are stainable and thus detectable.

[Lead poisoning: towards a paleo-epidemiologic re-interpretation?]. / Saturnisme: vers une reconnaissance paléoépidémiologique?

Lead is a major public health issue. Its use has been increasing since Neolithic times, climaxing in the Ancient Rome and the nineteenth century. Defining the frequency of plumbism before modern times proves to be a difficult matter because of its various and delayed symptoms, and of diagenetic processes affecting bones. After reviewing various methods of lead measurement in bone and tooth, we will expose ways to ascertain lead measurement interpretation in order to estimate the epidemiology of plumbism in ancient times.

Paleoneurosurgical aspects of Proto-Bulgarian artificial skull deformations.

Paleoneurosurgery represents a comparatively new developing direction of neurosurgery dealing with archaeological skull and spine finds and studying their neurosurgical aspects. Artificial skull deformation, as a bone artifact, naturally has been one of the main paleoneurosurgical research topics. Traditionally, the relevant neurosurgical literature has analyzed in detail the intentional skull deformations in South America's tribes. However, little is known about the artificial skull deformations of the Proto-Bulgarians, and what information exists is mostly due to anthropological studies. The Proto-Bulgarians originated from Central Asia, and distributed their skull deformation ritual on the Balkan Peninsula by their migration and domination. Proto-Bulgarian artificial skull deformation was an erect or oblique form of the anular type, and was achieved by 1 or 2 pressure bandages that were tightened around a newborn's head for a sufficiently long period. The intentional skull deformation in Proto-Bulgarians was not associated with neurological deficits and/or mental retardation. No indirect signs of chronic elevated intracranial pressure were found on the 3D CT reconstruction of the artificially deformed skulls.

Paleopathological and paleodemographical analysis of Sarmatian osteological series originating from southern Hungary.

The Sarmatian are one of the most characteristic people of the Great Hungarian Plain between the 1st and 5th centuries AD. The main purpose of our study was paleodemographical and paleopathological analysis of Sarmatian osteological samples originating from the southern part of the Great Hungarian Plain. During the analysis classical anthropological methods were used. However, we have to note that the fragmentary state of preservation of skeletons caused some incertainty during the examinations. The examined Caucasoid osteological series (skeletal remains of 97 individuals) contains mixed male and female skeletons, the distribution of which is nearly the same. Among pathological lesions, beside the bony symptoms of joint alterations and non-specific infections, traumatic and hematological lesions and developmental alterations can also be seen.

[Contribution of paleopathology to defining the pathocoenosis of infectious diseases (Part one)]. / Apporti della paleopatologia alla definizione della patocenosi delle malattie infettive (prima parte).

Studying the remains of mummies obtained by archaeological research may provide key information concerning historical pathocoenosis. Paleopathology makes it possible to recognise, characterise and connect different features involved in human pathocoenosis, such as epidemiology, in a historical perspective, and cultural development, via the introduction of new livestock farming techniques and agriculture in general. Several distinct pathologies may produce direct and indirect changes in the skeleton of affected individuals. Therefore bone remains represent very important sources of information to study such diseases. Changes related to trauma and nutrition deficiency as well as secondary signs, induced by tuberculosis, brucellosis, leprosy, syphilis, malaria, periostitis and aspecific osteomyelitis, persist in bones. In addition, other diseases may cause indirect alterations and subsequent secondary bone in the skeleton via different mechanisms. A secondary bone dimorphism may be induced by poliomyelitis. Aspecific lesions may arise in a skeletal bone and then cause secondary alterations in near-bone segments. Reviewing studies of paleopathologic research found in the literature, we emphasize the relationship between the appearance of major infectious diseases and the development of human activities; whereas it is clear that the introduction of livestock farming had a key role in the pathocoenosis of distinct infections such as tuberculosis, brucellosis and leprosy, some doubts and uncertainty remain in relation to the origin of others with epidemiologically important pathologies, such as syphilis.

[Trephined skulls in Hungary]. / Trepanált koponyák Magyarországon. 115 eset osszesítése.

Trephination of the cranial vault is the oldest known surgical procedure and has often been reported in literature. Residuals of ancient trephinations have been found all over Europe. In present study both the recorded and unpublished trephined cases found in Hungary are reviewed. Four Neolithic, two Copper Age, eight Bronze Age, seven Covering Age (4th-6th century AD), twelve Awar Age (7th-9th century AD) seventy one Conquest Age (10th century AD) and eleven Arpadian Age (11th-13th century) cases are found. On the base of archeological, historical and paleopathologic aspects trephination is mainly (67%) connected with the Hungarians of the 10th century. The finds in our study are from whole territories of country (North-East Hungary, the zone of Great Plain, Northern Highlands, Danube-Tisza Mid-Region, the broader geographical vicinity of Budapest, Transdanubia and Transylvania). The surgical trepanation was practiced on both males (75.6%), females (15.7%), from the second period of infancy (2.6%) until the beginning senility, and persons. with undetermined age and gender. Considering the presumed time of the trephination and the time of death, trephinations were employed for every age, while the majority of investigations were performed on persons between 21 and 50 years of age. The majority of trephinations (84.4%) were performed in the parietal and/or frontoparietal regions. The long time surviving rate is 63% among the pre-Hungarians, while 84% among the 10th century Hungarian cases. The records of trephined cases excavated in Hungary are published in Hungarian, mostly in the annals of museums, but no cases were published in international periodicals. Consequently, the giant great trephined material (115 cases) of Hungary is unknown in the international scientific literature, although, in their detailed study Piek et al. (1999) counted altogether 450 trephined skulls found in Europe.

Genetic analysis of modern and historical burned human remains.

Burning of corpses is a well-known funeral procedure that has been performed for a long time in many cultures. Nowadays more and more corpses are burned in crematories and buried in urns, often for practical and financial reasons. In some scientific, criminal or civil cases even after cremation there is the need of genetic investigations for identification or paternity testing. Furthermore, burned remains are the only remains left in North Europe from 1200 BC to 500 AD. This makes genetic investigation of those materials interesting for anthropological reasons. We present on one hand a systematic investigation of 10 corpses before and after the cremation and on the other hand the analysis of seven historical remains representing the bronze age. We chose the ground bone powder and the less destroyed bone parts respectively and employed a slightly modified commercially available DNA extraction method. The presence of human nuclear and mitochondrial DNA was tested by a simple but highly sensitive Duplex-PCR. DNA quantification was done using real time PCR, and genetic typing was tried out using the AmpFISTR Identifiler Multiplex Kit, followed by an automatic analysis on an AbiPrism310.

La treponematosis precolombina en Cuba / Pre-Columbian treponematosis in Cuba

Se realiza una revisión de la infección por treponema pallidum, agente de la sífilis, en aborígenes cubanos con una discusión sobre su existencia en la Isla en una etapa presumiblemente anterior al 3 000 ANE, habida cuenta la antigüedad de los restos datados y los contextos culturales a que estos están asociados. Se presume que la entidad se presentó en su variante endémica y no bajo las formas venéreo o congénitas. Las poblaciones más atacadas fueron las del período mesolítico cubano, sin que existan reportes dentro del material estudiado que alcancen a los sujetos ubicados dentro del neolítico del occidente del país, detalle que contrasta con los hallazgos de Luna Calderón en La Española. Se analizan además, las posibles vías de migración de la entidad patológica a Cuba, excluyendo la ruta norte-sur, toda vez que las dataciones de restos con evidencias de treponematosis aborigen americana no alcanzan datas remotas como las observadas en Cuba. En su lugar se plantea la ruta sur-norte desde el continente a la Isla , sin cruzar, en esta etapa, por el arco de las Antillas. En este estudio se presentan las características de las secuelas óseas y sus elementos diferenciales con otras noxas infecciosas en aborígenes(AU)

[Mysteries of the Bourges mummy, an paleopathologic survey]. / Les secrets de la momie de Bourges: Enquête paléopathologique.

Discovered in 1908 in a lead coffin conserved in a stone sarcophagus, the mummy of the "fin Renard" (Bourges, France), was immediately identified as that of a gallo-roman child. The circumstances of his death as the extraordinary conservation of this body were the object of many conclusions related to contemporeanous medico-historical knowledge and limited by partial investigation potentiality. The application of the most actual paleopathological methods and techniques permitted a more precise observation of this unique but surprising French specimen. However, after many radiographic, scannographic, fibroscopic and microscopic studies, the little mummy conserves many of its mysteries...

[Arthur Keith and the first settlement of human being in Malta. Two subversive teeth]. / Les deux dents subversives: L'anatomiste Keith et le problème du premier peuplement humain de l' île de Malte.

The paper aims to give historical example of errors to which the examination of two fragmentary - and probably pathological - fossil remains can lead in the field of human palaeontology. In 1917, two very special human molars with a wide extension of their pulp cavity and fused fang were found in Neolothic excavations in Malta. As he had observed such a dental morphology of Neanderthal man in Jersey Arthur Keith (1866-1955) called that taurodontism and claimed it was a characteristic between Malta and the Italian coast he asserted that Neanderthat Man had lived in Malta. The theory has never been corroborated and taurodontism is not so characteristic as supposed by Keith. Furthermore it might be an individual pathological feature. Up to now there is no proof of human beings in Malta before about 5,000 BC.

[Buried Pleistocene human remains of Weissenthurm, Mayen-Koblenz district: new and old information]]. / Die verschollenen "pleistozanen" Menschenfunde von Weissenthurm, Kreis Mayen-Koblenz: Neue und alte Informationen.

The landscape at central Rhine and Mosel is one of the most famous archaeological sites in middle Europe. A layer of pumicetufa from the eruption of the lake Laacher volcano 13,000 years B.P. is an important mark which approximately divides the Palaeolithic and Mesolithic period. Although numerous excavations in this area have been carried out, quaternary hominid remains are quite rare. A few short notes from the early 1920s reports of human bones "below the pumice, in Weissenthurm, District Mayen-Koblenz, Rhineland-Palatinate". However, these remains were probably destroyed in the Second World War in Munich on April 25, 1944. Recently, some new information has appeared on the discovery and the whereabouts of these fragments. The chronological classification of the Weissenthurm-hominid into the Pleistocene based on this information remains uncertain.