{
  "version": "city-quality-20261028-v8",
  "reviewed_at": "2026-10-28",
  "coordinate_order": [
    "longitude",
    "latitude"
  ],
  "scope": "14 reference places in the connected AD 30 Jerusalem model. Regional points and illustrative buildings are not surveyed footprints.",
  "sources": [
    {
      "title": "University of Michigan, Jerusalem in the Second Temple period",
      "url": "https://image-database.nes.lsa.umich.edu/items/show/182",
      "use": "Cardinal relationships; map is later in the first century, not a source for adding the third wall to AD 30."
    },
    {
      "title": "Terra Sancta Museum, The archaeological site",
      "url": "https://www.terrasanctamuseum.org/en/discover-more/the-archeological-site/",
      "use": "Antonia at the northwest Temple Mount corner; later pavement layers must be distinguished."
    },
    {
      "title": "Sainte-Anne, Bethesda",
      "url": "https://ste-anne-jerusalem.org/en/bethesda/",
      "use": "North and south basins, dividing dam and five porticoes."
    },
    {
      "title": "City of David, official visitor map",
      "url": "https://cityofdavid.org.il/wp-content/uploads/2023/03/Traveler_COD_Eng_2022_lowrez.pdf",
      "use": "Gihon on the eastern slope; distinguish Second Temple Siloam pool from the Byzantine pool/tunnel exit."
    },
    {
      "title": "OpenStreetMap contributors",
      "url": "https://www.openstreetmap.org/copyright",
      "license": "ODbL 1.0",
      "use": "Modern cartographic reference, not archaeological proof of ancient outlines.",
      "retrieval": "https://api.openstreetmap.org/api/0.6/map?bbox=35.226,31.769,35.247,31.783",
      "retrieved_sha256": "ccada6ecaec8106aa3f60de7b78c21ca299fee6a2e7c3cd572d0d6f5e51e468c"
    },
    {
      "title": "Custodia Terrae Sanctae, Basilica of the Holy Sepulchre",
      "url": "https://www.custodia.org/en/sanctuaries/basilica-of-the-holy-sepulchre/",
      "use": "Abandoned quarry and burials outside the walls at the time of Jesus; distinguish later city expansion."
    },
    {
      "title": "German Archaeological Institute, geophysical investigation of the Herodian Second Wall",
      "url": "https://publications.dainst.org/journals/efb/article/view/1546",
      "use": "The course of the Second Wall remains a research problem; no exact surveyed reconstruction is claimed."
    }
  ],
  "corrections": [
    {
      "id": "antonia",
      "before": [
        35.2345,
        31.781
      ],
      "after": [
        35.2339,
        31.78035
      ],
      "basis": "NW Temple Mount vicinity beside Omariya/Struthion area; reconstructed extent remains approximate."
    },
    {
      "id": "bethesda",
      "before": [
        35.2365,
        31.7819
      ],
      "after": [
        35.23584,
        31.78154
      ],
      "basis": "Site plan and OpenStreetMap way 126864878. Rounded vicinity point, not the boundary of each ancient basin."
    },
    {
      "id": "gihon",
      "before": [
        35.2372,
        31.7731
      ],
      "after": [
        35.23683,
        31.773235
      ],
      "basis": "Official visitor map and OpenStreetMap node 1608094098."
    },
    {
      "id": "siloam",
      "before": [
        35.2341,
        31.77
      ],
      "after": [
        35.23505,
        31.7704
      ],
      "basis": "Second Temple pool vicinity, official visitor map and OpenStreetMap node 3309212388/way 324195440; not the later Byzantine pool."
    }
  ],
  "model_alignment": [
    "Building labels use the actual mesh bounding box top; regional labels use the shared terrain.",
    "Pool flattening, pool geometry, collision footprints, pilgrimage corridor and walk arrivals share the revised locations.",
    "Leaders end at the projected anchor. Overlapping labels and labels hidden by hills are suppressed.",
    "Mini-map places and selected camera targets use the same reference coordinates."
  ],
  "limits": [
    "Golgotha is shown in the traditional Holy Sepulchre vicinity, without claiming the exact cross or tomb footprint.",
    "Gethsemane is shown in the traditionally identified Mount of Olives foothill vicinity.",
    "Terrain elevation and building heights are illustrative model units, not measured altitude.",
    "Ancient house plans, wall details and street routes are illustrative."
  ],
  "layout_corrections": [
    "Removed residential blocks from the Golgotha quarry vicinity and shifted the schematic northern perimeter so the vicinity remains outside the AD 30 city.",
    "The mini-map and model now share one CITY_BOUNDARY; illustrative roads outside it are approaches, not extra city walls."
  ]
}