{
    "type": "FeatureCollection",
    "name": "artefact",
    "crs": {
        "type": "name",
        "properties": {
            "name": "EPSG:4326"
        }
    },
    "features": [
        {
            "type": "Feature",
            "geometry": {
                "type": "Point",
                "coordinates": [
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                    28.648235
                ]
            },
            "properties": {
                "id": 372,
                "artefact_uri": "https:\/\/4care-skos.mf.no\/artefact\/372",
                "site_id": 35,
                "site_uri": "https:\/\/4care-skos.mf.no\/place\/35",
                "site_name": "Qar\u0101ra",
                "clm_id": "TM 92734",
                "material": "Papyrus",
                "description": "P.Math.: School book.\r\nTwelve leaves papyrus codex containing mathematical problems, metrological texts, and model contracts, with drawings and decoration such as twigs and ansate crosses [crux ansata].\r\nInternal evidence in P.Math. supports a general provenance in the Oxyrhynchite nome: one of the model documents, h3, is an agreement between (fictitious) residents of Oxyrhynchos and of the 6th pagus, and features of the model documents, including year numbers, are characteristic of documents from the Oxyrhynchite nome (Bagnall and Jones 2020: 2).",
                "date_from": 350,
                "date_to": 375,
                "dating_criteria": "Palaeography. Also, some elements of the model contracts point to a date after the middle of the 4th c.: the use of solidus and the use of year 10 according to the Oxyrhynchite era, which would give year 364\/365 for the composition of the model contracts, or slightly later (Bagnall and Jones 2020:8).",
                "selection_criteria": "Christian symbols\/gestures\/isopsephy,Writing medium suggestive of Christian context,Archaeological context associated with Christian markers",
                "absolute_relative_date": null,
                "stratigraphic_context": "",
                "shelf_mark": "",
                "bibliography": "",
                "external_links": [
                    {
                        "text": "TM 92734 \/ LDAB 10719",
                        "url": "http:\/\/www.trismegistos.org\/text\/92734"
                    },
                    {
                        "text": "DCLP (PN)",
                        "url": "http:\/\/papyri.info\/dclp\/92734"
                    },
                    {
                        "text": "Pearse 2011, The Coptic Ps. Gospel of Judas (Iscariot) no. 4 descr.",
                        "url": "http:\/\/www.tertullian.org\/rpearse\/manuscripts\/gospel_of_judas\/index.htm"
                    },
                    {
                        "text": "Nongbri 2020, Publication of the Tchacos-Ferrini Mathematical Codex",
                        "url": "https:\/\/brentnongbri.com\/2020\/01\/02\/publication-of-the-tchacos-ferrini-mathematical-codex\/"
                    }
                ],
                "classes": "Textual",
                "writing_medium": "Codex",
                "text_content": "Subliterary",
                "language": "Greek",
                "archive": "",
                "authors": [
                    {
                        "author": "Val\u00e9rie Schram",
                        "year": "2021"
                    }
                ]
            }
        }
    ]
}