- 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 | 163 | 45% | accumulation | 33 | 20% |
| accumulation A | 13 | 8% | |||
| accumulation B | 4 | 2% | |||
| accumulation C | 20 | 12% | |||
| accumulation D | 1 | 1% | |||
| band | 1 | 1% | |||
| layer | 82 | 50% | |||
| lens type a | 1 | 1% | |||
| topsoil | 8 | 5% | |||
| clay artifact | 1 | 0% | bricks | 1 | 100% |
| fill, dumping, collapse | 58 | 16% | brickfall | 15 | 26% |
| fill | 43 | 74% | |||
| installation | 107 | 29% | brick pile | 1 | 1% |
| burial | 11 | 10% | |||
| drain | 2 | 2% | |||
| house | 1 | 1% | |||
| installation | 8 | 7% | |||
| isolated stone | 3 | 3% | |||
| pit | 27 | 25% | |||
| platform | 1 | 1% | |||
| structure | 6 | 6% | |||
| tannur | 2 | 2% | |||
| tannur (feature) | 4 | 4% | |||
| wall | 41 | 38% | |||
| installations | 1 | 0% | stone foundation | 1 | 100% |
| other features | 5 | 1% | hole | 2 | 40% |
| rodent hole | 1 | 20% | |||
| volumetric material | 2 | 40% | |||
| surface | 26 | 7% | floor, type a | 6 | 23% |
| floor, type b | 1 | 4% | |||
| floor, type c | 8 | 31% | |||
| floorsurface in general | 1 | 4% | |||
| pavement | 7 | 27% | |||
| pavement, type b | 3 | 12% | |||
| varia | 2 | 1% | various | 2 | 100% |
| Total | 363 | 100% | |||