Fig. 3

Location of different painted zones where non-invasive analyses were performed: 1. Germanicus’s portrait; 2. Drusus’s portrait; 3. Livia’s hairdressing; 4. Livia’s mantle
Location of different painted zones where non-invasive analyses were performed: 1. Germanicus’s portrait; 2. Drusus’s portrait; 3. Livia’s hairdressing; 4. Livia’s mantle