The article presents new results of stable isotope analyses made on animal and human bones from the Mesolithic–early Neolithic sites of Lepenski Vir and Vlasac in the Danube Gorges of the Balkans. It reconstructs the food web for the region during these periods on the basis of stable isotope analyses of mammal and fish species found at Vlasac. These results are compared to measurements made on human burials from the two sites. In the light of these new results, the article also discusses interpretations provided by previous isotopic studies of this material. It concludes that great care is required in the interpretation of stable isotope results due to inherent methodological complexities of this type of analysis, and suggests that it is also necessary to integrate stable isotope results with information based on the examination of faunal remains and the archaeological context of analysed burials when making inferences about palaeodietary patterns.

Stable isotope measurements and radiocarbon dates on 54 burials from northern Scotland document trends in marine protein consumption from the late Iron Age to the end of the Middle Ages. They illuminate how local environmental and cultural contingencies interrelated with a pan-European trend towards more intensive fishing around the end of the first millennium AD. Little use was made of marine foods in late Iron Age Orkney despite its maritime setting. Significant fish consumption appeared in the Viking Age (ninth to eleventh centuries AD), first in the case of some men buried with grave-goods of Scandinavian style but soon among both sexes in ‘Christian’ burials. There was then a peak in marine protein consumption from approximately the eleventh to the fourteenth centuries AD, particularly among men, after which the importance of fish-eating returned to Viking Age levels. The causes of these developments probably entailed a complex relationship between ethnicity, gender, Christian fasting practices, population growth, long-range fish trade and environmental change.

Some previous authors have argued for the practice of offshore, deep-water fishing in the European Mesolithic. In this article, various lines of evidence are brought to bear on this question: the kinds of fishing gear employed, the evidence relating to the use of boats and navigation, site location, ethnographic data, and fish biology and behaviour. It is concluded that the existence of deep-sea fisheries cannot be demonstrated on the basis of the available data. However, around much of Europe Mesolithic shorelines now lie below sea level and the study highlights the need for underwater archaeological investigation of submerged landscapes.

Animals from distant lands fired the imaginations of people living in Europe throughout the Middle Ages. This is attested by a considerable wealth of iconographic and written material which has been explored from many perspectives, providing valuable insights into medieval western conceptualizations of the fringes of the known world and the otherness of exotica. However, the physical remains of non-indigenous species – both those recovered from archaeological contexts and extant in private collections – have generally been examined in isolation and rarely incorporated into a broader framework exploring the reception and utility of exotica. This article offers a new perspective on the topic by focusing on the zoological identity of non-indigenous animal body parts as ‘material culture’.