Entrance to Roman adit at Dolaucothi Gold Mines, Carmarthenshire, Wales, UK. The mines were first worked by the Romans who started extracting gold here between 70AD and 80AD. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Davies, Andy |
Bildgröße: | 7237 px × 4830 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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