Descriptive Attribute	Value(s)
Designator	Floor/Surface
Context rating	Primary
General remarks	This is the second layer of floor under L4115.
Strat below	4115
Strat abuts	4110, 4116, 4118
Top depth north-west	587.23
Top depth north-east	587.2
Top depth south-west	587.33
Top depth south-east	587.32
Bottom depth north-west	587.22
Bottom depth north-east	587.2
Bottom depth south-west	587.21
Bottom depth south-east	587.19
Dimension length	3.5
Dimension width	2.6
Start date	2007-07-01
End date	2007-07-02
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.