0000000000219139
AUTHOR
Ottorino-luca Pantani
A rapid method of screening ceramic artefacts to reject unlikely hypotheses of provenance
This study was aimed at testing a cost‐effective method based on comparing the rare earth element patterns in artefacts of known origin with patterns of potential raw materials, thus allowing the restriction/exclusion of working hypotheses on provenance, and consequently a better focus of research funding. The method targets ceramics/materials of terrigenous origin. Lanthanoids and yttrium patterns were determined in 26 wine amphorae that had a well‐established geographical origin from the Nuovo Mercato Testaccio in Rome, and these patterns were compared to plausible terrigenous materials from various ancient Roman regions. The point was not to pinpoint the origins of the material, but rath…
Connecting Existing Cemeteries Saving Good Soils (for Livings)
Background: Urban sprawl consumes and degrades productive soils worldwide. Fast and safe decomposition of corpses requires high-quality functional soils, and land use which competes with both agriculture and buildings. On one hand, cremation does not require much land, but it has a high energy footprint, produces atmospheric pollution, and is unacceptable to some religious communities. On the other hand, as exhumations are not practiced, “green burials” require more surface area than current burial practices, so a new paradigm for managing land use is required. Conclusions: In this paper, we propose a concept for ‘green belt communalities’ (i.e., ecological corridors with multiple, yet flex…