Descriptive Attribute	Value(s)
Designator	Wall
Context rating	Primary
General remarks	Locus 131 is a mudbrick wall running roughly north to south in the center of the trench. The wall contained two rows of bricks with only one discernable course of bricks.
Strat below	125
Strat above	153
Strat abuts	130, 132, 126, 134, 138, 135, 137, 140, 141, 142, 143, 144, 149, 148, 150, 151
Top depth north	588.72
Top depth south	588.72
Bottom depth north	588.63
Bottom depth south	588.63
Dimension length	3.5
Dimension width	0.6
Start date	2007-06-11
End date	2007-06-14
Tentative Date	Ubaid
Has note	Contexts excavated in trenches were recorded using the "locus system." A locus is any discrete three-dimensional entity excavated in a trench. The key to the locus system is the recognition that a locus is any one thing. Differences in soil composition or texture are therefore as important as, for example, the difference between a pit and a wall. If two entities were distinct, they were considered separate loci and were therefore assigned separate locus numbers. It should also be noted that every context excavated in a trench was given a locus number and thus the trench itself is made up completely of excavated loci.