Descriptive Attribute	Value(s)
Top (m)	Opening Levels: 909.528 m (preserved height).
Underlies	None.
Description	A very thin (0.02 m thick) layer of white undecorated plaster that evenly covers the north face and keystone cut of the central blocked doorway. The plaster is of a much lower quality than that used to cover the north face of the south wall Locus 16. It strongly resembles cement and breaks off into crumbly sandy sheets when disturbed. However, despite its modern fragility, its in situ presence is testimony to its careful application in antiquity.
Definition	Plastering along the North face of the Central Blocked Doorway
Bottom (m)	Closing Levels: Full extent unknown due to discontinued removal of blocking stones.
Location	On north face and keystone cut of central blocked doorway, Locus 4
Bonds to	north face of Locus 4.
Overlies	Locus 4.
Combined with	None.