Plants in Late Medieval festivals and customs in written and pictorial sources from southern central Europe

Abstract

This paper derives from research carried out on plant representations in Late Medieval religious art in southern central Europe. The uses of plants in most important Late Medieval religious festivals and customs in southern central Europe are described. Plants with festive connotations are identified and shown in their cultural contexts. The main goal of this research was to show how visual evidence, interpreted with the help of historical sources, could contribute to archaeobotanical research on Late Medieval plants and their use in festive occasions in the region in the later Middle Ages.     

The Use of Strontium Isotope Analysis to Investigate Tiwanaku Migration and Mortuary Ritual in Bolivia and Peru

Strontium isotope analysis is applied in South America for the first time in order to investigate residential mobility and mortuary ritual from ad 500 to 1000. While Tiwanaku‐style artefacts are spread throughout Bolivia, southern Peru and northern Chile during this time, the nature of Tiwanaku influence in the region is much debated. Human skeletal remains from the site of Tiwanaku and the proposed Tiwanaku colony of Chen Chen have been analysed to test the hypothesis that Tiwanaku colonies, populated with inhabitants from Tiwanaku, existed in Peru. Strontium isotope analysis supports this hypothesis by demonstrating that non‐local individuals are present at both sites.     

THE ANCIENT MINE OF SERVETTE (SAINT‐MARCEL,VAL D’AOSTA,WESTERN ITALIAN ALPS): A MINERALOGICAL,METALLURGICAL AND CHARCOAL ANALYSIS OF FURNACE SLAGS*

The Cu–Fe mining district of Servette is located in the valley of Saint‐Marcel (Val d’Aosta) at about 1800 m a.s.l. in the western Italian Alps. A large furnace slag deposit occurs near the Servette mine. Slags are mainly constituted by silicate and oxide in a glassy matrix, with disseminated sulphides and iron–copper alloys, and they record temperatures of 1380–1100°C. Radiocarbon dating of slag charcoals has shown that metallurgy in this site took place around ad 890–980. The charcoal analysis has shown that coniferous wood was mainly utilized, and intensive exploitation over the centuries led to a change in the composition of the local woods.     

MEDIEVAL BRICK‐BUILDING IN THE CENTRAL ALPS*

Since Roman times, the Alpine area has been the scene of all movements in brick construction—certainly only in a few places, but always at a high technical and aesthetic level. This is all the more surprising as in the mountain areas sufficient stone material is available in a suitable quality for building. Obviously, brick materials displayed overwhelming advantages. Via the mediation of the Church and the secular managerial class, the latent capacity of brick technology was able to rapidly gain a foothold as ideas began to flow internationally. Every era has discovered particular advantages in the use of brick and has expressed them in its architecture.     

URANIUM-SERIES DATING OF FOSSIL BONES FROM ALPINE CAVES

During the course of an investigation of fossil cave bear populations the uranium-series method for absolute age determination has been applied to bone material. The applicability of the method to bone samples from alpine caves could be demonstrated by the concordance of U/Th and U/Pa ages and cross-checks with the radiocarbon method. Stratigraphic agreement between bone ages and carbonate speleothetn ages also indicates the potential of the uranium-series method as a suitable tool for the age determination of fossil bones from alpine cave environments.     

MEDIEVAL GLASS FROM ROCCA DI ASOLO (NORTHERN ITALY): AN ARCHAEOMETRIC STUDY

An archaeometric study was performed on 33 medieval glass samples from Rocca di Asolo (northern Italy), in order to study the raw materials employed in their production, identify analogies with medieval glass from the Mediterranean area and possible relationships between chemical composition and type and/or production technique, contextualize the various phases of the site and extend data on Italian medieval glass. The samples are soda–lime–silica in composition, with natron as flux for early medieval glasses and soda ash for the high and late medieval ones. Compositional groups were identified, consistent with the major compositional groups identified in the western Mediterranean during the first millennium AD . In particular, Asolo natron glass is consistent with the HIMT group and recycled Roman glass; soda ash glass was produced with the same type of flux (Levantine ash) but a different silica source (siliceous pebbles, and more or less pure sand). Cobalt was the colouring agent used to obtain blue glass; analytical data indicate that at least two different sources of Co were exploited during the late medieval period. Some data, analytical and historical, suggest a Venetian provenance for the high/late medieval glass and a relationship between type of object (beaker or bottle) and chemical composition.     

Middle Bronze Age Ramparts: Functional and Symbolic Structures

Abstract

The Middle Bronze Age is a period of urban rebirth, with one of its hallmarks being massive earthworks surrounding cities. These structures have been studied extensively, with traditional interpretations of their function revolving around defensive aspects. However several scholars have called into question the validity of these interpretations, offering alternative explanations revolving around more “social” reasons. The present paper suggests that while the structures were constructed for protecting the city and its inhabitants, this only strengthens its “social” symbolism. Of major importance to its symbolism is the effect the ramparts had on the landscape, altering it permanently, and giving an impression of controlling the landscape.     

TL DATING OF BURNT LITHICS FROM BLOMBOS CAVE (SOUTH AFRICA): FURTHER EVIDENCE FOR THE ANTIQUITY OF MODERN HUMAN BEHAVIOUR*

This paper presents the first TL dates for burnt quartzites and silcretes from the Still Bay layers of Blombos Cave (South Africa). These layers contained engraved ochres and marine shell beads that could be an early manifestation of symbolic and thus ‘modern’ behaviour by the Middle Stone Age humans. The procedure devised to calculate the ages is presented in detail, particularly with regard to internal microdosimetry, because the problems faced in estimating the dose rates require an approach different from the one usually used on flints and sediments. A mean age of 74 ± 5 ka was obtained for five burnt lithics unearthed in the BBC M1 member of the Still Bay layers. This result is in good agreement with both ESR dates on teeth and OSL dates on sediment, and demonstrates the great antiquity of the archaeological remains discovered at Blombos Cave.     

GEOCHEMICAL PROVENANCE OF OBSIDIAN ARTEFACTS FROM THE MSA SITE OF PORC EPIC,ETHIOPIA*

Obsidian geochemical analysis has become an indispensable tool in archaeological research and has wide applications. However, in spite of the abundance of geological and archaeological obsidian, there has been virtually no such investigation in Ethiopia. Recent instrumental characterization of 31 obsidian artefacts from the Middle Stone Age site of Porc Epic and numerous obsidian geological sources show that artefacts were being transported from as far as 250 km away. We believe this has relevance to the understanding of the emergence of modern human behaviour.