North Wall
Description
Thomas Staub
Width: 2.55 m, max preserved height: 3.6 m. This wall is entirely made of a mixed opus incertum, containing mainly sarno stone, but also some lava, cruma and travertine. The mortar is not determinable, since it is covered by modern concrete. The lowermost 0.1 m are covered by a reddish plaster.
