Tracing Material Origins: Provenance Studies of White Marble in Roman Temple E of Ancient Corinth Using Archaeometric and Geoarchaeological Methods (original) (raw)

In 44 BC, Julius Caesar established Colonia Laus Iulia Corinthiensis, strategically reviving Corinth to dominate Isthmian trade routes and extend Rome’s commercial influence eastwards. At the centre of the colony lies Temple E, an enigmatic structure with an unidentified associated cult. This study investigates the architectural characteristics of Temple E, focusing on the use of marble as the primary building material. Petrographic analysis, elemental chemical profiling (Mn, Mg, Fe, Sr, Y, V, Cd, La, Ce, Yb, U), and isotopic measurements (δ18O ‰, δ13C ‰) are employed to analyse marble samples from the surrounding region, exploring sourcing and construction practices. Statistical comparisons with ancient quarry databases indicate a strong reliance on locally sourced Doliana marble, underscoring the economic significance of regional quarries and suggesting the existence of a local workshop dedicated to architectural production in Roman Corinth. By integrating geological and archaeometric approaches, this study highlights Corinth’s pivotal role in the regional marble trade and its broader economic importance during the Roman Imperial period. The findings emphasise the use of local resources, illustrating a flourishing marble-working industry and enhancing our understanding of the relationship between local materials and Roman architectural practices.