Scientists Find Unexpected Ingredients in Ancient Egyptian Paint

Key Points:

• An international team analyzed paint binders and adhesives in ancient Egyptian artifacts dating from 1425 BCE to 40 CE, revealing the crucial role of glue and previously unknown plant ingredients in preserving vibrant colors.
• The study used proteomics to minimally sample proteins from 14 artworks, identifying organic materials including cereals, pollen allergens, and notably plant proteins from sesame and moringa.
• The presence of moringa proteins, linked to the deity Ptah, suggests artisans may have intentionally selected materials with religious and symbolic significance to dedicate or protect their craft.
• Findings challenge previous assumptions about ancient Egyptian painting techniques, offering new insights into workshop practices, ancient trade, and cultural meanings behind material choices.
• The research highlights how ancient art serves as a valuable resource for understanding material science and cultural practices, encouraging deeper appreciation during museum visits.