Effie Photos-Jones – författare

The earths of the Aegean, the ‘industrial minerals’ of antiquity, were used daily by people as medicines, pigments, fumigants, mordants or washing powders. Attempting to bring these elusive substances out of the relative obscurity of the documentary sources, this book investigates whether they can be found today on the islands that gave them their names and whether they still ‘work’. Probably the most famous of the earths is that from the island of Lemnos in the north Aegean which was bestowed with rituals blessed by pagan gods and the Church for over two thousand years. Having found its source and examined its properties, the authors suggest that ancient myths and rituals may be covert ways of expressing geochemical and/or industrial processes, whose aim was to enhance the properties of a natural material with positive results to health and the prevention of diseases. The need to understand the earths of the Aegean is now very important: they can potentially throw light on a well-recorded practice known as geophagia, the deliberate consumption of clays by humans and animals; equally, they can guide current and ongoing pharmacological research into minerals-based antibiotics. The book includes practical information for the visitor to Lemnos who wants to explore the relevant aspects of the island’s history and archaeology.

The island of Melos in the Cyclades has a rich archaeology having played an important part in prehistory and throughout history. But owing to its unique geology it is also home to a wide array of rocks and minerals which have been exploited since the first human occupation of the island. This book is about the archaeology of the minerals industries of Melos in antiquity. The localities of their extraction and the type of processing they may have been subject to have been reconstructed on the basis of archaeological evidence. At the site of Aghia Kyriaki, SE Melos, there is evidence for large-scale exploitation of alum in the Late Roman period, its processing in large shallow vessels and packaging into amphorae; there is also evidence for the use of geothermal energy there and in neighbouring Palaeochori Bay; there are phreatic explosions near the sulphur mines at Fyrlingos; finally, there are the egkoila of Melos, the rock-cut cavities carved out of the island’s ubiquitous white altered volcanic rock which gave rise to its minerals. The ancient texts and epigraphic evidence also take centre stage, depicting the nature of Melian society from the momentous events of 416BC to the Late Roman period. This book will have wide appeal to archaeologists and historians, to geologists and mineralogists and to all those interested in the island or just visiting it.