Italy
The Minera Limeworks were extensive lime quarries and kilns at Minera in Wrexham, Wales. It was located at grid reference SJ253520, near the villages of Gwynfryn, Minera, and Coedpoeth and was locally referred to as The Calch.
Listen to the audio guide for Minera Limeworks Free on WIP — starts by itself when you arrive, even with the screen off