Ever wonder how ancient artists created the vividly-coloured frescoes that adorned the houses of Pompeii and Herculaneum? Dr. Hilary Becker joins Chelsea and Melissa to tell us all about nature's palette and the raw materials that were used to create the reds, yellows, blues, whites, blacks, greens, and purples of the Roman world. Focusing on the archaeological remains of the only surviving pigment shop in ancient Rome, join us on a colourful journey from dangerous extraction to elusive transaction!