{
  "286": {
    "_id": "dialface-286",
    "_rev": "2-8dc8c84ddd0140d8ba7708dfa5a8b6aa",
    "id": 286,
    "type": "dialface",
    "thumb_baseurl": null,
    "metadata": {
      "General Information": {
        "DOI": "10.17171/1-1-5065",
        "Title": "Dialface ID 286",
        "Creator": "Berlin Sundial Collaboration",
        "Publisher": "Edition Topoi",
        "Publication Year": "2014",
        "Subtitle": "Palermo, Inv. Nr. 5587",
        "Description": "Information on the Dialface ID 286 / Object ID 270"
      },
      "Technical characteristics": {
        "Collection": "Ancient Sundials",
        "Contributor Name": "Gerd Graßhoff, Elisabeth Rinner",
        "Contributor Type": "Editor",
        "Resource Type": "Dataset",
        "Date (Update)": "2014"
      },
      "Specific attributes": {
        "Origin / Holder object": "Museo Archeologico Regionale Antonino Salinas",
        "Inventory Number": "5587",
        "Holder digital source": "Exzellenzcluster 264 – Topoi"
      },
      "Conditions for use": {
        "Rights": "Creative Commons BY-NC-SA 3.0 DE"
      },
      "Annotations": {
        "Subjects": "History of Science, Archaeology",
        "Version": "1"
      },
      "References": [
        {
          "type": "book",
          "id": "Gatty1900",
          "citekey": "Gatty1900",
          "collection": "repository",
          "title": "The Book of Sun-dials",
          "address": "London",
          "year": "1900",
          "edition": "4",
          "author": [
            {
              "name": "Scott Gatty, Margaret"
            }
          ],
          "editor": [
            {
              "name": "Eden, H. K. F."
            },
            {
              "name": "Lloyd, Eleanor"
            }
          ],
          "publisher": "George Bell & Sons",
          "publisher-place": "London",
          "pages": "p. 41."
        },
        {
          "type": "book",
          "id": "Gibbs1976",
          "citekey": "Gibbs1976",
          "collection": "repository",
          "title": "Greek and Roman Sundials",
          "address": "New Haven and London",
          "year": "1976",
          "author": [
            {
              "name": "Gibbs, Sharon L."
            }
          ],
          "publisher": "Yale University Press",
          "publisher-place": "New Haven and London",
          "pages": "p. 379 f."
        }
      ]
    },
    "origin_entry_num": 268,
    "holder_id": "ItalyPalermo",
    "scis": {},
    "material_id": 9,
    "references_citations": [
      "\\cite{Drecker1925}, p. 57.",
      "\\cite{Gatty1900}, p. 41.",
      "\\cite{Gibbs1976}, p. 379 f."
    ],
    "version_date": "20140917",
    "dating_str": "unknown",
    "site_filter_key": "italy/tindari",
    "holder_filter_key": "italy/palermo",
    "version_num": 1,
    "obj_descr": "Seven gnomon holes are visible in the top of the dial block. One is on the north-south axis near the north face. Two groups of three are positioned symmetrically above the east and west faces. Four shadow-receiving surfaces have been carved in this block: a south-facing conical surface, a north-facing conical surface, a west-facing quarter sphere, and an east-facing quarter sphere.",
    "site_id": "ItalyTindari",
    "material_filter_key": "marble/white",
    "type_filter_key": "cone/conical",
    "dating_filter_key": [
      "not_dated"
    ],
    "obj_id": 270,
    "type_id": 4,
    "df_descr": "Six day curves cross eleven hour lines. The hour lines do not extend beyond the upper and lower day curves.",
    "references_bibliography": [
      "\\cite{Drecker1925}",
      "\\cite{Gatty1900}",
      "\\cite{Gibbs1976}"
    ],
    "gibbs_number": "7003G",
    "inventory_num": "5587",
    "thumb_file": null,
    "hierarchy_entries": [],
    "doi": "10.17171/1-1-5065",
    "holder": {
      "id": "ItalyPalermo",
      "longitude": 13.3603,
      "department": null,
      "institution": "Museo Archeologico Regionale Antonino Salinas",
      "country": "Italy",
      "filter_key": "italy/palermo",
      "city": "Palermo",
      "name": "Museo Archeologico Regionale Antonino Salinas",
      "latitude": 38.1208
    },
    "material": {
      "id": 9,
      "category": "Marble",
      "subcategory": "White",
      "filter_key": "marble/white"
    },
    "site": {
      "id": "ItalyTindari",
      "country": "Italy",
      "filter_key": "italy/tindari",
      "latitude": 38.145,
      "longitude": 15.03,
      "city": "Tindari",
      "name": "Tindari, Italy"
    },
    "type_obj": {
      "id": 4,
      "category": "Cone",
      "subcategory": "Conical",
      "filter_key": "cone/conical"
    },
    "resources": []
  }
}