Typological index with Frequency Computations
Installations and deposits
typologically by definition

Included here are stationary elements or features, which can be divided into

• installations that are set in place intentionally, and appear as either horizontal surfaces or as ordered aggregation, and
• deposits that can result either from either layering or buildup, or else from an amorphous amassment.

The main typological categories (surfaces, build-up, etc.) are listed according to types as defined in the pertinent section of the Grammar.

Category	Total	Percentage	Definitions	Sub-Total	Percentage
buildup	193	62%	accumulation	17	9%
			accumulation A	7	4%
			accumulation B	1	1%
			accumulation C	149	77%
			layer	7	4%
			topsoil	12	6%
fill, dumping, collapse	20	6%	brickfall	3	15%
			fill	6	30%
			fill in primary context	3	15%
			fill in secondary context	5	25%
			gully	3	15%
installation	77	25%	bench	1	1%
			burial	8	10%
			doorway	6	8%
			drain	1	1%
			hearth	1	1%
			isolated individual brick	7	9%
			isolated stone	1	1%
			kiln	1	1%
			pit	16	21%
			platform	5	6%
			room	1	1%
			structure	3	4%
			tannur (feature)	10	13%
			wall	15	19%
			well	1	1%
other features	3	1%	hole	1	33%
			rodent hole	2	67%
surface	8	3%	floor, type a	1	12%
			floorsurface in general	6	75%
			pavement, type b	1	12%
unknown	9	3%	unknown	9	100%
Total	310	100%