Broomcorn millet (Panicum miliaceum L.) is not one of the founder crops domesticated in Southwest Asia in the early Holocene, but was domesticated in northeast China by 6000 bc. in europe, millet was reported in Early Neolithic contexts formed by 6000 bc, but recent radiocarbon dating of a dozen 'early' grains cast doubt on these claims. Archaeobotanical evidence reveals that millet was common in Europe from the 2nd millennium bc, when major societal and economic transformations took place in the Bronze Age. We conducted an extensive programme of AMS-dating of charred broomcorn millet grains from 75 prehistoric sites in Europe. Our Bayesian model reveals that millet cultivation began in europe at the earliest during the sixteenth century bc, and spread rapidly during the fifteenth/ fourteenth centuries bc. Broomcorn millet succeeds in exceptionally wide range of growing conditions and completes its lifecycle in less than three summer months. Offering an additional harvest and thus surplus food/fodder, it likely was a transformative innovation in European prehistoric agriculture previously based mainly on (winter) cropping of wheat and barley. We provide a new, high-resolution chronological framework for this key agricultural development that likely contributed to far-reaching changes in lifestyle in late 2nd millennium bc europe.
More than 5000 years old dog's coprolite was found during rescue excavation at Črnelnik pile-dwelling site in Slovenia. Although human and dog diets may overlap considerably, the content of the consumed and digested food, consisting of plant and/or animal remains biologically diverse. While the investigated fossil excrement contained many fish head bones, scales and teeth of Cyprinidae family, we believe that we are dealing with an individual that had only eaten fish heads, that is why it was suggested to be of dog. Beside the origin and the daily diet of the individual together with the nutritional habits of the dog in the Late Neolithic, the analyses of coprolite provide more important information, for example: the time of year of the deposit, the environmental conditions there, the size and the health of the animal as well as care (or the status) of domesticated animal for humans. The discovery confirms again that animal dung should be an important part of archaeological investigations, specially at waterlogged sites.
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