{
  "asset_id": "LUX-ASSET-000625",
  "connected_ids": [
    "LUX-ASSET-000625",
    "LUX-PLACE-000010"
  ],
  "events": [
    {
      "confidence_level": "high",
      "date": "1905-12-01",
      "date_end": "",
      "date_precision": "day",
      "date_start": "",
      "description": "The Feu du Château harbor-light tower was first lit on 1 December 1905 at la grève below the Château de Brest — a 12 m cylindrical stone turret with occulting white, red, and green sectors.",
      "event_id": "HERITAGE-REL-000100",
      "event_type": "installed_at",
      "relation_id": "HERITAGE-REL-000100",
      "review_status": "accepted",
      "source_evidence": [
        {
          "evidence_note": "Records first lighting 1 December 1905; 12 m cylindrical stone turret; occulting every 4 s with white, red, and green sectors.",
          "source_id": "correspondence:lardeux-fichou-2026",
          "source_label": "Jean-Christophe Fichou lighthouse inventory (via Gaëlle Lardeux correspondence, 2026)",
          "source_type": "research_correspondence"
        },
        {
          "evidence_note": "Lists Vue du pied du château de Brest : la grève. Phare. (3Fi089_090).",
          "source_id": "patrimoine:IA29001760",
          "source_label": "Château de Brest - Inventaire Général du Patrimoine Culturel",
          "source_type": "heritage_register",
          "source_url": "https://patrimoine.bzh/gertrude-diffusion/dossier/IA29001760"
        },
        {
          "evidence_note": "Postcard scan shows harbor light at the castle-foot grève.",
          "source_id": "commons:3Fi089-090",
          "source_label": "3Fi089-090 - CHATEAU DE BREST - Wikimedia Commons",
          "source_type": "archival_image",
          "source_url": "https://commons.wikimedia.org/wiki/File:3Fi089-090_-_CHATEAU_DE_BREST._-_THE_CASTLE.jpg"
        }
      ],
      "source_id": "LUX-ASSET-000625",
      "source_label": "Feu du Château de Brest harbor-light tower",
      "target_id": "LUX-PLACE-000010",
      "target_label": "Grève du Château de Brest",
      "title": "Feu du Château de Brest harbor-light tower installed at Grève du Château de Brest",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "medium",
      "date": "1920-1924",
      "date_end": "1924",
      "date_precision": "year",
      "date_start": "1920",
      "description": "Electrification date is uncertain: Persée records 1920; Fichou inventory cites 1924. Both remain open pending primary document review.",
      "event_id": "HERITAGE-REL-000102",
      "event_type": "modified",
      "relation_id": "HERITAGE-REL-000102",
      "review_status": "accepted",
      "source_evidence": [
        {
          "evidence_note": "Names Brest feu du Château electrification in 1920.",
          "source_id": "persee:helec_1998_32_1_1406",
          "source_label": "La lumière électrique sur les côtes de France - Persée",
          "source_type": "academic_reference",
          "source_url": "https://www.persee.fr/doc/helec_0758-7171_1998_num_32_1_1406"
        },
        {
          "evidence_note": "Records electrification in 1924.",
          "source_id": "correspondence:lardeux-fichou-2026",
          "source_label": "Jean-Christophe Fichou lighthouse inventory (via Gaëlle Lardeux correspondence, 2026)",
          "source_type": "research_correspondence"
        }
      ],
      "source_id": "LUX-ASSET-000625",
      "source_label": "Feu du Château de Brest harbor-light tower",
      "target_id": "LUX-PLACE-000010",
      "target_label": "Grève du Château de Brest",
      "title": "Feu du Château de Brest harbor-light tower modified Grève du Château de Brest",
      "valid_from": "",
      "valid_to": ""
    },
    {
      "confidence_level": "medium",
      "date": "1940",
      "date_end": "",
      "date_precision": "year",
      "date_start": "",
      "description": "Fichou inventory records that the feu was extinguished in 1940 after median construction in front; port embankment works continued to transform the castle-foot shoreline.",
      "event_id": "HERITAGE-REL-000103",
      "event_type": "demolished",
      "relation_id": "HERITAGE-REL-000103",
      "review_status": "accepted",
      "source_evidence": [
        {
          "evidence_note": "Records extinction in 1940 after median construction in front.",
          "source_id": "correspondence:lardeux-fichou-2026",
          "source_label": "Jean-Christophe Fichou lighthouse inventory (via Gaëlle Lardeux correspondence, 2026)",
          "source_type": "research_correspondence"
        },
        {
          "evidence_note": "Documents 1932–1936 remblai works and port-yard expansion context.",
          "source_id": "patrimoine:IA29133525",
          "source_label": "Jetée ouest, port de commerce (Brest)",
          "source_type": "heritage_register",
          "source_url": "https://patrimoine.bzh/gertrude-diffusion/dossier/IA29133525"
        },
        {
          "evidence_note": "Press context for building clearance and port modernization in the 1930s.",
          "source_id": "retro29:brest-port-baliseur-1932",
          "source_label": "1932 - Brest premier port baliseur de France",
          "source_type": "historical_press",
          "source_url": "https://www.retro29.fr/1932-brest-premier-port-baliseur"
        }
      ],
      "source_id": "LUX-ASSET-000625",
      "source_label": "Feu du Château de Brest harbor-light tower",
      "target_id": "LUX-PLACE-000010",
      "target_label": "Grève du Château de Brest",
      "title": "Feu du Château de Brest harbor-light tower demolished Grève du Château de Brest",
      "valid_from": "",
      "valid_to": ""
    }
  ],
  "title": "Feu du Château de Brest harbor-light tower"
}