Browsing by Author "Neto, Nuno"
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- Um caso de estudo na pré-história da cidade de Lisboa: o celeiro da Travessa das Dores e os campos de cultivo do Rio SecoPublication . Cardoso, João Luis; Neto, Nuno; Rebelo, PauloThe Neo-Chalcolithic site of Travessa das Dores is the first to be recognised in the urban area of Lisbon with prehistoric storage and defence structures, closely interconnected, constituting without doubt the most important vestige of the settlement of that period studied to date. To increase the scientific importance of this site, a large adjacent area, called Rio Seco, was identified and excavated a few years later, in which, among others, several large dry stone walls were identified, some rectilinear, others arched, indicating the existence of boundary walls or supporting walls for agricultural plots, whose presence is justified by the basaltic soils present locally, of high agricultural suitability. Therefore, while Travessa das Dores was the storage site, Rio Seco was the site of the respective agricultural productions, thus constituting evidence, until now unknown in portuguese and even international archaeology, of the direct relationship between these two realities, relating to a single prehistoric community, based there in the transition from the fourth to the third millennium BC.
- Child-mother relationships and childhood dietary patterns in the Iberian Peninsula uncovered by bayesian isotopic approachesPublication . Toso, Alice; Casimiro, Silvia; Oxborough, Charlotte; Schifano, Simona; García-Collado, Maite I.; Cardoso, Francisca Alves; Soares, Joaquina; Valente, Maria João; Santos, Raquel; Filipe, Vanessa; Gonçalves, Maria José da Silva; Neto, Nuno; Rebelo, Paulo; Silva, Rodrigo Banha da; Filipe, Anabela Novais de Castro; Alexander, MichelleThis study examines trends in infant diet, breastfeeding and weaning in Portugal through time in Roman, Medieval Muslim and Christian skeletal assemblages (1st to the 15th century CE). New stable carbon (delta 13C) and nitrogen (delta 15N) measurements were collected from 143 non-adults and 46 adults that are analysed alongside comparative published datasets from contemporaneous Iberian populations. A statistical package was used to model bone collagen nitrogen isotope data of individuals, quantitatively estimating weaning onset and completion across diverse historical sites. Nutritional intake from infancy to adolescence was reconstructed via Bayesian modelling supported by the OsteoBioR platform using incremental dentine-collagen isotope ratio analysis in six adult individuals. Childhood diets in historical Portugal showed a prolonged weaning time while weaning food included varying degrees of high trophic level protein during both the Roman and Medieval periods. The Bayesian statistical approach offers a comprehensive perspective on child-rearing practices through the lens of diet, including breastfeeding, weaning and nutritional intake during childhood in historical Portugal. The results highlight the variability and complexity of childhood diets over time and between different locations. Overall, the study informs debates about child nutrition practices globally while also offering unique insights into infant nutrition in Iberia over nearly 1500 years.
- Individual vessels, individual burials? new evidence on early neolithic funerary practices on the Iberian Peninsula's western façadePublication . Cardoso, João Luís; Carvalho, AF; Rebelo, Paulo; Neto, Nuno; Simões, CarlosDespite previous attempts, the Early Neolithic of Portugal was poorly understood until the latter part of the twentieth century. It is only when Guilaine and Ferreira (1970) re-analysed pottery assemblages kept in museums across the country and compared them with parallels elsewhere in Iberia and southern France that they were able to distinguish between an earlier Cardial phase and a more recent stage, named ‘Furninha horizon’ after an important burial cave excavated in 1880. Essentially, most Portuguese prehistorians still use this scheme today. Though some have argued in favour of pre-Cardial phases, either of African or Andalusian origin (e.g. Silva & Soares, 1981) or represented by impressa-type ceramics of Italic origin (e.g. Guilaine, 2018), these hypotheses are still lacking sound empirical support (Carvalho, 2020). It should, however, be noted that these hypotheses are still sometimes taken up in discussions of new finds. This is the case in a recently-published ovoid vase, with a flat base and impressed decoration, retrieved from so-called ‘hearth 8’ at the open-air site of Vale Pincel (coastal Alentejo), which was dated to c. 5650 cal BC. As this predates the oldest Cardial in Portuguese territory and is not a Cardial vessel, the author claims that this ‘ceramic decoration is part of the pre-Cardial impressed world’ (Soares, 2020: 311–2 and fig. 4).