[{"fields": {"grave_age_groups": [], "area_nr": "Structure A3 (square W400)", "settlement_structure": [4], "dating_method": [3], "earliest_date_date_of_calibration": null, "radiocarbon_dated": "no", "grave_manipulations_of_graves": [], "latest_date_delta13": null, "latest_date_lab_number": "", "settlement_type": 3, "area_type": 4, "latest_date_14C_age": null, "cave_rockshelters_human_remains": null, "quarry_raw_material": [], "grave_type": [], "settlement_building_technique": [1], "created": "2016-03-28T13:32:56Z", "cave_rockshelters_type": null, "settlement_human_remains": "no", "earliest_date_lab_number": "", "cave_rockshelters_evidence_of_occupation": [], "grave_number_of_not_specified_sex": null, "cemetery_or_grave": null, "latest_date_date_of_calibration": null, "cemetery_or_graves_topography": [], "grave_number_of_female_sex": null, "grave_estimated_number_of_individuals": "", "grave_type_of_human_remains": [], "public": true, "cemetery_or_graves_mortuary_features": [], "period_reference": ["PVQ56KG8", "X3PHR2KX"], "period": [5, 6, 7], "modified": "2016-03-28T14:49:25.748Z", "quarry_exploitation_type": null, "latest_date_calibration": null, "site": 98, "earliest_date_standard_deviation": null, "description": "Structure A3 was identified at a muh lower elevation in square W400 , about 2m deeper than A7, and 4,5m above the base level. It was not a dwelling structure bt probably a specialised workshop space. It consisted of a large area delimited by a low wall of compacted clay and stone fragments. The two orthogonal sides uncovered in the exposure revieled that the structure probably had a rectangular shape, at least 3 by 4m wide. The entire structure looked like a peculiar wide basin, occupied by a thick layer of pure clay. Only one hemispherical cup was found in the structure, which was interpreted as a clay decant pit, possibly related to pottery production.", "comment": "", "grave_number_of_male_sex": null, "settlement_special_features": [4], "settlement_construction_type": [4], "earliest_date_14C_age": null, "earliest_date_calibration": null, "earliest_datedated_by": [], "latest_date_14C_age_calibrated": null, "latest_date_standard_deviation": null, "period_comment": "The site has been dated with only one sample obtained in Structure A2 (see respective entry for more information on the dating), providing a date of 5770 +/-80 BP (4775-4525 cal.BC). The here described Structure was found much lower than the buildings in Area W500 though leading to the conclusion that it is dating to an earlier phase.", "earliest_date_delta13": null, "latest_datedated_by": [], "grave_sexes": [], "reference": ["PVQ56KG8", "X3PHR2KX"], "grave_number_of_graves": "", "earliest_date_14C_age_calibrated": null}, "model": "defcdb.area", "pk": 153}]