- 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 | 206 | 58% | accumulation | 60 | 29% |
| accumulation A | 15 | 7% | |||
| accumulation C | 5 | 2% | |||
| accumulation D | 60 | 29% | |||
| laminations | 5 | 2% | |||
| layer | 17 | 8% | |||
| lens | 4 | 2% | |||
| topsoil | 40 | 19% | |||
| fill, dumping, collapse | 39 | 11% | brickfall | 1 | 3% |
| fill | 38 | 97% | |||
| installation | 73 | 21% | brick installation | 1 | 1% |
| brick pile | 1 | 1% | |||
| burial | 8 | 11% | |||
| cut | 9 | 12% | |||
| hearth | 1 | 1% | |||
| installation | 7 | 10% | |||
| isolated stone | 1 | 1% | |||
| pit | 18 | 25% | |||
| stone installation | 3 | 4% | |||
| structure | 16 | 22% | |||
| tannur (feature) | 1 | 1% | |||
| wall | 7 | 10% | |||
| other features | 5 | 1% | rodent hole | 2 | 40% |
| special | 1 | 20% | |||
| volumetric material | 2 | 40% | |||
| surface | 29 | 8% | floor, type a | 4 | 14% |
| floor, type b | 9 | 31% | |||
| floor, type d | 1 | 3% | |||
| floorsurface in general | 1 | 3% | |||
| pavement | 1 | 3% | |||
| pavement, type b | 5 | 17% | |||
| pavement, type c | 8 | 28% | |||
| unknown | 3 | 1% | unknown | 3 | 100% |
| varia | 1 | 0% | various | 1 | 100% |
| Total | 356 | 100% | |||