Murals
Though most of the walls are muraled, the artists did not complete the ceiling. A scientific analysis in 2001 revealed that the paint used contained cinnabar, ochre, orpiment, calcite, copper, and Egyptian blue. While the artwork in Orcus I is highly praised (particularly the painting of Velia Velcha; see below), some of the artwork of Orcus II is considered poorly done.
It is likely that the French excavators of the tomb tried to remove some of the murals for exhibition in the Louvre, which resulted in significant deterioration.
Read more about this topic: Tomb Of Orcus