The aim of the study is the assessment of biological distance between populations from Transcaucasia on the basis of the frequency of dental morphological traits. It is well known that these traits are characterised by a high inter-population differentiation, low sexual dimorphism, and their recording is loaded by relatively small intra and inter observer error. The dental morphological traits are successfully used in the description and explanation of the microevolutionary and ethnogenetic processes. This paper presents the results of the odontological differentiation of human populations from Transcaucasia. The comparative analysis was carried out on the basis of 12 groups. From the obtained results, we can draw the following conclusions: The populations of Armenian Highland and Georgia can be differentiated as far as the frequency of dental morphological traits are concerned. They also do not exhibit similar intragroup variability. Biocultural diversity of ancient Transcaucasian populations has not been studied extensively; therefore, delineating some of the patterns of phenotypic variation may be useful for understanding their ongoing evolution.
The aim of this study is to assess the biological distance between populations from the Armenian highland, Georgia, Eastern Europe, Central Asia and Siberia on the basis of the frequency of non-metric dental traits. It is well known that these traits are characterized by high inter-population differentiation, low sexual dimorphism, and their recording is affected by relatively small intra and inter-observer error. These traits are successfully used in the description and explanation of ethno-genetic processes. Comparative analysis was performed on 30 populations, and the frequency of non-metric dental traits in all populations was determined by principal component analysis. Based on our bio-distance results, we suggest there was a degree of genetic proximity among inland populations of the Armenian Plateau and Transcaucasian area at the beginning of the Bronze Age. The Armenian Plateau and Georgian samples and all those from Kalmykia (Pit Grave culture), the Ukraine (Tripolye culture), the Urals (Sintashtinskaya, Timber Grave cultures), the Volga region (Pit Grave, Balanovo, Fatianovo, Potapovsky cultures) and Central Asia (Gonur- Depe) exhibited close affinities. This conclusion is consistent with that reported by other bio-distance studies examining non-metric cranial traits and Armenian Plateau samples.
The aim of this article was to document the pathology of the individuals from the archeological sites of Beniamin and Shirakavan I, Armenia, dated on the 1st century BC - 3rd century AD. The findings revealed that two groups differed in mean age at death of adults. At Beniamin it was 24 years, 40.8 years for males and 30.9 years for females, whereas at Shirakavanit it was 29.3 years, 29.6 years for males and 35.8 years for females. The greatest mortality appeared to have occurred when the children reached the age of one year (Beniamin). The population had high number of young-adult females with a cause of death associated with child-bearing. Very few females survived to old age. Traumatic conditions (63.64%) and enamel hypoplasias (57.2%) have a high frequency in the skeletal material from Shirakavan. The volume of selection of Shirakavan does not allow itself to so big discussion as it was possible with the Beniamin site. Fewer hypoplasias in Beniamin group indicate that food resources were more abundant and more easily exploited. The small frequency of a periodontal disorder indicates that dental hygiene was good during the Antiquity period. We here report a case of possible pituitary dwarfism and a case of decapitation.
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