Incredibly rare dye that was once worth more than gold found in U.K.

The substance was found during a 2023 excavation of a Roman bathhouse.

Related Keywords

Morocco ,Egypt ,Frank Giecco ,Septimius Severus , ,Roman Empire ,North Africa ,Northern Europe ,Wardell Armstrong ,Roman Bathhouse ,Woman Remains ,Organic Pigment ,Roman Times ,British Geological Society ,Orth More Than Gold ,