{
    "type": "FeatureCollection",
    "name": "artefact",
    "crs": {
        "type": "name",
        "properties": {
            "name": "EPSG:4326"
        }
    },
    "features": [
        {
            "type": "Feature",
            "geometry": {
                "type": "Point",
                "coordinates": [
                    0,
                    0
                ]
            },
            "properties": {
                "id": 586,
                "artefact_uri": "https:\/\/4care-skos.mf.no\/artefact\/586",
                "site_id": 0,
                "site_uri": "https:\/\/4care-skos.mf.no\/place\/",
                "site_name": null,
                "clm_id": "TM 86452",
                "material": "Papyrus",
                "description": "P.Mich.Copt. 4\r\nLetter to a distinguished person addressed as 'Your Paternity', undoubtedly a Christian dignitary, in Coptic (S with F\/A features) apparently asking him to return some items that he has left in storage.\r\nRecto: the text runs across the fibres in a horizontal format (transvera charta); Staurogram before first line and at the end; perhaps another cross at the top of the letter.\r\nVerso: traces of two staurograms in the middle of the sheet, across the fibres. Between them, maybe two other signs [VS].",
                "date_from": 375,
                "date_to": 425,
                "dating_criteria": "Palaeography",
                "selection_criteria": "Mention of Christian individuals\/communities,Christian symbols\/gestures\/isopsephy,Coptic language",
                "absolute_relative_date": null,
                "stratigraphic_context": "",
                "shelf_mark": "",
                "bibliography": "",
                "external_links": [
                    {
                        "text": "TM 86542",
                        "url": "https:\/\/www.trismegistos.org\/text\/86542"
                    },
                    {
                        "text": "Papyri.info (APIS)",
                        "url": "http:\/\/papyri.info\/apis\/michigan.apis.2970"
                    },
                    {
                        "text": "University of Michigan \/ APIS",
                        "url": "https:\/\/quod.lib.umich.edu\/a\/apis\/x-2970\/6866r.tif"
                    }
                ],
                "classes": "Textual",
                "writing_medium": "Sheet\/roll",
                "text_content": "Documentary",
                "language": "Coptic",
                "archive": "",
                "authors": [
                    {
                        "author": "Matthias M\u00fcller",
                        "year": "2021"
                    },
                    {
                        "author": "Val\u00e9rie Schram",
                        "year": "2021"
                    }
                ]
            }
        }
    ]
}