Search results for "Clayey raw material"
showing 5 items of 5 documents
The production of traditional building materials in Oristano (Sardinia, Italy)
2016
The study of ceramic-making communities which employ traditional practices can provide insights into the raw materials and techniques used over the centuries in a particular territory. The archaeometric study of ceramic products and of the raw materials used in their production is an effective complement to the existing ethnographic information. This paper focuses on the brick and tile making tradition of Oristano, a town in Central-Western Sardinia (Italy). Applying a combination of techniques, it includes an extensive analysis of traditional handmade and early industrial bricks and tiles, and a study of the local clays that may have been used as raw materials. Although we were unable to s…
Building ceramics: Brick, tile, and clay
2022
Tiles for use in construction were made in quantity at Vagnari, as Alastair Small’s investigations made clear. He uncovered one tile kiln in the vicus area north of the ravine and five south of the ravine that were producing tiles from the 1st to the 4th century AD, although not all at the same time (Small 2011b: 231–64). There may well have been more, as yet undiscovered, kilns in and around the settlement, together with the requisite tile-making provisions, such as drying sheds or yards and large ponds or basins for mixing clay and water. Archaeologically explored and well-preserved tile-making facilities of local and regional importance in northeast Spain give us an idea of the complex p…
Characterisation of clayey raw materials for ceramic manufacture in ancient Sicily
2011
Abstract It is well known that mineralogical, petrographic and chemical analyses can successfully support provenance studies of archaeological ceramics. The characterisation of a ceramic paste, the assessment of its technology of production and its provenance assignment related to a specific production centre or to a geographical and/or compositional space, are all tasks that can be performed even more accurately if the clayey raw materials used in pottery production are also studied. For that reason the identification of the clay deposits exploited in a given ceramic workshop often plays a key role in the archaeometric reconstruction of the production cycle where geology, mineralogy, petro…
Ceramic ethnoarchaeometry in Western Sardinia: Production of cooking ware at Pabillonis
2015
Ceramic ethnoarchaeology has been used to explore fully the chaîne opératoire and to understand all of the stages and factors involved in pottery production, such as raw material selection or paste recipes used by the potters. This work presents the results of the application of compositional analysis undertaken in the village of Pabillonis (western Sardinia, Italy), the main cooking ware production centre of the island. Pottery and local clays have been characterized using a combination of analytical techniques. By integrating the ethnographic information and the archaeometric approach, it was possible to reconstruct the operational sequence, exploring the relationship between the processi…