Descriptive Attribute	Value(s)
Stage Description	West blocking wall installed.
Bottom (m)	Closing Levels: 895.36 m.
Overlies	Locus 17.
Phase Description	Phase VII: Roman mid CE 2nd c. repairs following a more collapse. Building of the Propylaeum Central...
Definition	West Vault Springers
Location	West.
Phase	VII
Size	Dimensions: 5.00 m long-by-0.65 m high, width unknown.
Stage	Stage 2b
Top (m)	Opening Levels: 896.01 m.
Description	A continuous vault springer carried on the west ledge and blocking/vaulting wall. The vaulting is fairly well constructed of squared sandstone blocks, and is preserved in most places to two courses. Its underlying relationship (or really, the underlying relationship of the whole wall complex of Loci 13, 17, and 18) is unknown since the bottom of the complex was not reached this season.
Underlies	Unknown.
Combined with	None.
Architectural or Soil Locus?	Architectural