Fig. 3
From: Characterization of an unusual coating on funerary portraits from Roman Egypt circa 100-300AD
Magnified surfaces from four of the portraits illustrating the characteristic surface appearance of the coating
Fig. 3 | Heritage Science
From: Characterization of an unusual coating on funerary portraits from Roman Egypt circa 100-300AD
Magnified surfaces from four of the portraits illustrating the characteristic surface appearance of the coating
