The research study by ENEA (the Italian National Agency for New Technologies, Energy and Sustainable Economic Development) looked at millstone quarries along the Mediterranean Sea to assess intervening sea level changes since the quarries were abandoned.

ENEA（意大利国家新技术、能源和可持续经济发展署）的研究着眼于地中海沿岸的磨石采石场，以评估自采石场被遗弃以来干预海平面的变化。