"antique crown" meaning in English

{
  "etymology_text": "So called from being one of the oldest heraldic crown insignia.",
  "forms": [
    {
      "form": "antique crowns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "antique crown (plural antique crowns)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Heraldry",
          "orig": "en:Heraldry",
          "parents": [
            "History",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1894, John Woodward, A Treatise on Ecclesiastical Heraldry, page 298",
          "text": "The quartered arms of the See were usually arranged in an oval escucheon I. Gules, […] an eagle sable, crowned with an antique crown and supported by a trangle held in its claws, is brochant over the stem of the tree.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of eastern crown"
      ],
      "id": "en-antique_crown-en-noun-UvjHBThO",
      "links": [
        [
          "heraldry",
          "heraldry"
        ],
        [
          "eastern crown",
          "eastern crown#English"
        ]
      ],
      "raw_glosses": [
        "(heraldry) Synonym of eastern crown"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "eastern crown"
        }
      ],
      "topics": [
        "government",
        "heraldry",
        "hobbies",
        "lifestyle",
        "monarchy",
        "nobility",
        "politics"
      ]
    }
  ],
  "word": "antique crown"
}

{
  "etymology_text": "So called from being one of the oldest heraldic crown insignia.",
  "forms": [
    {
      "form": "antique crowns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "antique crown (plural antique crowns)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "en:Heraldry"
      ],
      "examples": [
        {
          "ref": "1894, John Woodward, A Treatise on Ecclesiastical Heraldry, page 298",
          "text": "The quartered arms of the See were usually arranged in an oval escucheon I. Gules, […] an eagle sable, crowned with an antique crown and supported by a trangle held in its claws, is brochant over the stem of the tree.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of eastern crown"
      ],
      "links": [
        [
          "heraldry",
          "heraldry"
        ],
        [
          "eastern crown",
          "eastern crown#English"
        ]
      ],
      "raw_glosses": [
        "(heraldry) Synonym of eastern crown"
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "eastern crown"
        }
      ],
      "topics": [
        "government",
        "heraldry",
        "hobbies",
        "lifestyle",
        "monarchy",
        "nobility",
        "politics"
      ]
    }
  ],
  "word": "antique crown"
}