{"id":92702,"date":"2025-08-16T16:55:34","date_gmt":"2025-08-16T07:55:34","guid":{"rendered":"https:\/\/adtechmanagement.com\/minnadepr-column\/?p=92702"},"modified":"2025-08-16T16:55:34","modified_gmt":"2025-08-16T07:55:34","slug":"what-is-bc","status":"publish","type":"post","link":"https:\/\/adtechmanagement.com\/minnadepr-column\/2025\/08\/16\/what-is-bc\/","title":{"rendered":"\u7d00\u5143\u524d\u3068\u306f\u4f55\u304b\uff5c\u610f\u5473\u3084\u7531\u6765\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac"},"content":{"rendered":"

\u300c\u7d00\u5143\u524d\u300d\u3068\u3044\u3046\u8a00\u8449\u306f\u6b74\u53f2\u306e\u5e74\u53f7\u3067\u3088\u304f\u76ee\u306b\u3057\u307e\u3059\u304c\u3001\u5177\u4f53\u7684\u306b\u3069\u306e\u3088\u3046\u306a\u610f\u5473\u3092\u6301\u3064\u306e\u304b\u7406\u89e3\u3057\u3066\u3044\u307e\u3059\u304b\u3002\u672c\u8a18\u4e8b\u3067\u306f\u300c\u7d00\u5143\u524d\u300d\u306e\u6b63\u78ba\u306a\u610f\u5473\u3084\u7531\u6765\u3001\u7d00\u5143\u5f8c\u3068\u306e\u9055\u3044\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u6b74\u53f2\u7684\u80cc\u666f\u3084\u4f7f\u7528\u4f8b\u3092\u7d39\u4ecb\u3057\u3001\u6b74\u53f2\u5b66\u7fd2\u3084\u65e5\u5e38\u3067\u306e\u7406\u89e3\u306b\u5f79\u7acb\u3064\u77e5\u8b58\u3092\u8a73\u3057\u304f\u6574\u7406\u3057\u307e\u3057\u305f\u3002<\/p>\n

1. \u7d00\u5143\u524d\u3068\u306f\u4f55\u304b<\/h2>\n

1-1. \u57fa\u672c\u7684\u306a\u5b9a\u7fa9<\/h3>\n

\u7d00\u5143\u524d\u3068\u306f\u3001\u897f\u66a6\uff08\u30b0\u30ec\u30b4\u30ea\u30aa\u66a6\u3084\u30e6\u30ea\u30a6\u30b9\u66a6\u3092\u57fa\u6e96\u3068\u3057\u305f\u5e74\u4ee3\uff09\u306b\u304a\u3044\u3066\u3001\u30a4\u30a8\u30b9\u30fb\u30ad\u30ea\u30b9\u30c8\u306e\u8a95\u751f\u3068\u3055\u308c\u308b\u5e74\u3088\u308a\u524d\u306e\u6642\u4ee3\u3092\u6307\u3059\u8868\u73fe\u3067\u3059\u3002\u82f1\u8a9e\u3067\u306f\u300cBefore Christ\uff08BC\uff09\u300d\u3068\u8a18\u3055\u308c\u307e\u3059\u3002 <\/p>\n

1-2. \u7d00\u5143\u524d\u3068\u7d00\u5143\u5f8c\u306e\u95a2\u4fc2<\/h3>\n

\u7d00\u5143\u524d\u306f\u300cBC\u300d\u3001\u7d00\u5143\u5f8c\u306f\u300cAD\uff08Anno Domini\uff09\u300d\u3068\u8868\u8a18\u3055\u308c\u307e\u3059\u3002AD\u306f\u300c\u4e3b\u306e\u5e74\u306b\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u3001\u30ad\u30ea\u30b9\u30c8\u306e\u8a95\u751f\u4ee5\u5f8c\u3092\u57fa\u6e96\u306b\u5e74\u3092\u6570\u3048\u307e\u3059\u3002 <\/p>\n

1-3. \u5e74\u53f7\u306e\u6570\u3048\u65b9<\/h3>\n

\u7d00\u5143\u524d\u306f\u6570\u5b57\u304c\u5927\u304d\u304f\u306a\u308b\u307b\u3069\u53e4\u3044\u6642\u4ee3\u3092\u8868\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u7d00\u5143\u524d500\u5e74\u306f\u7d00\u5143\u524d100\u5e74\u3088\u308a\u3082\u53e4\u3044\u6642\u4ee3\u3092\u6307\u3057\u307e\u3059\u3002 <\/p>\n

2. \u7d00\u5143\u524d\u3068\u3044\u3046\u6982\u5ff5\u306e\u7531\u6765<\/h2>\n

2-1. \u30ad\u30ea\u30b9\u30c8\u6559\u3068\u66a6<\/h3>\n

\u7d00\u5143\u524d\u30fb\u7d00\u5143\u5f8c\u3068\u3044\u3046\u533a\u5206\u306f\u3001\u30ad\u30ea\u30b9\u30c8\u6559\u304c\u5e83\u307e\u308b\u904e\u7a0b\u3067\u5b9a\u7740\u3057\u307e\u3057\u305f\u3002\u7279\u306b\u30e8\u30fc\u30ed\u30c3\u30d1\u306e\u6b74\u53f2\u306b\u304a\u3044\u3066\u3001\u5b97\u6559\u7684\u57fa\u6e96\u304c\u66a6\u306e\u57fa\u6e96\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u307e\u3057\u305f\u3002 <\/p>\n

2-2. \u7d00\u5143\u524d\u3092\u8868\u3059\u8a00\u8449\u306e\u5909\u9077<\/h3>\n

\u3082\u3068\u3082\u3068\u30ed\u30fc\u30de\u3067\u306f\u5efa\u56fd\u3092\u57fa\u6e96\u306b\u3057\u305f\u5e74\u53f7\u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u5f8c\u306b\u30ad\u30ea\u30b9\u30c8\u6559\u4e16\u754c\u3067\u897f\u66a6\u304c\u666e\u53ca\u3057\u3001\u7d00\u5143\u524d\u30fb\u7d00\u5143\u5f8c\u3068\u3044\u3046\u5f62\u3067\u6574\u7406\u3055\u308c\u307e\u3057\u305f\u3002 <\/p>\n

2-3. \u6b74\u53f2\u7684\u80cc\u666f<\/h3>\n

\u7d00\u5143\u524d\u306e\u533a\u5206\u304c\u5fc5\u8981\u3068\u306a\u3063\u305f\u306e\u306f\u3001\u6b74\u53f2\u3092\u4f53\u7cfb\u7684\u306b\u6574\u7406\u3057\u3001\u5171\u901a\u306e\u57fa\u6e96\u3092\u6301\u3064\u305f\u3081\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u5b66\u8853\u7684\u306a\u8b70\u8ad6\u3084\u8a18\u9332\u304c\u56fd\u969b\u7684\u306b\u7d71\u4e00\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002 <\/p>\n

3. \u7d00\u5143\u524d\u306e\u4f7f\u3044\u65b9<\/h2>\n

3-1. \u6b74\u53f2\u6559\u80b2\u306b\u304a\u3051\u308b\u4f7f\u7528<\/h3>\n

\u5b66\u6821\u306e\u6b74\u53f2\u306e\u6388\u696d\u3067\u306f\u300c\u7d00\u5143\u524d\u300d\u3068\u300c\u7d00\u5143\u5f8c\u300d\u3092\u533a\u5225\u3057\u3066\u6642\u4ee3\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u6642\u9593\u8ef8\u306e\u7406\u89e3\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002 <\/p>\n

3-2. \u7814\u7a76\u3084\u5b66\u8853\u8ad6\u6587\u3067\u306e\u4f7f\u7528<\/h3>\n

\u6b74\u53f2\u5b66\u3084\u8003\u53e4\u5b66\u306e\u5206\u91ce\u3067\u306f\u300c\u7d00\u5143\u524d\u25cb\u5e74\u300d\u3068\u660e\u8a18\u3059\u308b\u3053\u3068\u3067\u3001\u7814\u7a76\u5bfe\u8c61\u306e\u6642\u4ee3\u3092\u6b63\u78ba\u306b\u8868\u3057\u307e\u3059\u3002 <\/p>\n

3-3. \u4e00\u822c\u7684\u306a\u4f8b<\/h3>\n

\u4f8b\u3048\u3070\u300c\u7d00\u5143\u524d5\u4e16\u7d00\u306e\u30ae\u30ea\u30b7\u30e3\u6587\u5316\u300d\u300c\u7d00\u5143\u524d221\u5e74\u306e\u79e6\u306e\u59cb\u7687\u5e1d\u306b\u3088\u308b\u4e2d\u56fd\u7d71\u4e00\u300d\u3068\u3044\u3063\u305f\u5f62\u3067\u65e5\u5e38\u7684\u306b\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002 <\/p>\n

4. \u7d00\u5143\u524d\u306b\u307e\u3064\u308f\u308b\u4ee3\u8868\u7684\u306a\u6642\u4ee3<\/h2>\n

4-1. \u7d00\u5143\u524d\u306e\u30e1\u30bd\u30dd\u30bf\u30df\u30a2\u6587\u660e<\/h3>\n

\u6700\u53e4\u306e\u6587\u660e\u306e\u4e00\u3064\u3067\u3042\u308b\u30e1\u30bd\u30dd\u30bf\u30df\u30a2\u6587\u660e\u306f\u7d00\u5143\u524d3000\u5e74\u9803\u306b\u6804\u3048\u307e\u3057\u305f\u3002\u6587\u5b57\u3084\u90fd\u5e02\u56fd\u5bb6\u306e\u767a\u5c55\u306b\u5927\u304d\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3057\u305f\u3002 <\/p>\n

4-2. \u7d00\u5143\u524d\u306e\u30a8\u30b8\u30d7\u30c8\u6587\u660e<\/h3>\n

\u7d00\u5143\u524d2500\u5e74\u9803\u306b\u5efa\u8a2d\u3055\u308c\u305f\u30d4\u30e9\u30df\u30c3\u30c9\u306f\u3001\u73fe\u4ee3\u306b\u3082\u6b8b\u308b\u58ee\u5927\u306a\u907a\u7523\u3067\u3059\u3002\u6b74\u53f2\u6559\u80b2\u3067\u3082\u983b\u7e41\u306b\u53d6\u308a\u4e0a\u3052\u3089\u308c\u307e\u3059\u3002 <\/p>\n

4-3. \u53e4\u4ee3\u30ae\u30ea\u30b7\u30e3\u3068\u30ed\u30fc\u30de<\/h3>\n

\u7d00\u5143\u524d\u306e\u30ae\u30ea\u30b7\u30e3\u3067\u306f\u54f2\u5b66\u3084\u6c11\u4e3b\u5236\u304c\u767a\u5c55\u3057\u3001\u7d00\u5143\u524d\u306e\u30ed\u30fc\u30de\u306f\u5171\u548c\u653f\u3092\u7d4c\u3066\u5e1d\u653f\u3078\u3068\u767a\u5c55\u3057\u307e\u3057\u305f\u3002 <\/p>\n

5. \u7d00\u5143\u524d\u3068\u897f\u66a6\u306e\u9055\u3044<\/h2>\n

5-1. \u57fa\u6e96\u70b9\u306e\u9055\u3044<\/h3>\n

\u897f\u66a6\u306f\u30ad\u30ea\u30b9\u30c8\u306e\u8a95\u751f\u3092\u8d77\u70b9\u3068\u3057\u307e\u3059\u304c\u3001\u7d00\u5143\u524d\u306f\u305d\u308c\u4ee5\u524d\u306e\u6642\u9593\u3092\u9006\u7b97\u3059\u308b\u5f62\u3067\u8868\u73fe\u3055\u308c\u307e\u3059\u3002 <\/p>\n

5-2. \u30bc\u30ed\u5e74\u306e\u5b58\u5728\u306b\u3064\u3044\u3066<\/h3>\n

\u897f\u66a6\u306b\u306f\u300c0\u5e74\u300d\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u7d00\u5143\u524d1\u5e74\u306e\u6b21\u306f\u7d00\u5143\u5f8c1\u5e74\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u6df7\u4e71\u3092\u62db\u304f\u8981\u56e0\u306e\u4e00\u3064\u3067\u3059\u3002 <\/p>\n

5-3. \u4e16\u754c\u53f2\u306b\u304a\u3051\u308b\u7d71\u4e00\u6027<\/h3>\n

\u591a\u304f\u306e\u56fd\u3084\u7814\u7a76\u3067\u306f\u7d00\u5143\u524d\u30fb\u7d00\u5143\u5f8c\u304c\u57fa\u6e96\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5404\u6587\u660e\u306b\u3088\u3063\u3066\u72ec\u81ea\u306e\u66a6\u3082\u5b58\u5728\u3057\u307e\u3057\u305f\u3002 <\/p>\n

6. \u73fe\u4ee3\u306b\u304a\u3051\u308b\u7d00\u5143\u524d\u306e\u8868\u8a18<\/h2>\n

6-1. BC\u3068BCE\u306e\u9055\u3044<\/h3>\n

\u8fd1\u5e74\u3067\u306f\u5b97\u6559\u8272\u3092\u6392\u3057\u305f\u300cBCE\uff08Before Common Era\uff1d\u5171\u901a\u66a6\u4ee5\u524d\uff09\u300d\u3068\u3044\u3046\u8868\u8a18\u3082\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u5b66\u8853\u7684\u306a\u4e2d\u7acb\u6027\u3092\u91cd\u8996\u3057\u305f\u3082\u306e\u3067\u3059\u3002 <\/p>\n

6-2. \u65e5\u672c\u306b\u304a\u3051\u308b\u4f7f\u7528\u4f8b<\/h3>\n

\u65e5\u672c\u306e\u6559\u79d1\u66f8\u3067\u306f\u300c\u7d00\u5143\u524d\u300d\u304c\u4e00\u822c\u7684\u306b\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u56fd\u969b\u7684\u306a\u8ad6\u6587\u3067\u306f\u300cBC\u300d\u3084\u300cBCE\u300d\u3092\u4f75\u7528\u3057\u307e\u3059\u3002 <\/p>\n

6-3. \u30c7\u30b8\u30bf\u30eb\u8cc7\u6599\u3067\u306e\u8868\u8a18<\/h3>\n

\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3084\u7814\u7a76\u8a18\u4e8b\u3067\u306f\u3001BC\u3068BCE\u3092\u4f75\u8a18\u3057\u3066\u6df7\u4e71\u3092\u907f\u3051\u3066\u3044\u307e\u3059\u3002 <\/p>\n

7. \u7d00\u5143\u524d\u3092\u7406\u89e3\u3059\u308b\u610f\u7fa9<\/h2>\n

7-1. \u6b74\u53f2\u306e\u5927\u304d\u306a\u6d41\u308c\u3092\u628a\u63e1\u3059\u308b<\/h3>\n

\u7d00\u5143\u524d\u3092\u77e5\u308b\u3053\u3068\u3067\u3001\u6587\u660e\u3084\u56fd\u5bb6\u306e\u6210\u7acb\u904e\u7a0b\u3092\u3088\u308a\u4f53\u7cfb\u7684\u306b\u7406\u89e3\u3067\u304d\u307e\u3059\u3002 <\/p>\n

7-2. \u4ed6\u6587\u5316\u3068\u306e\u6bd4\u8f03<\/h3>\n

\u7570\u306a\u308b\u5730\u57df\u306e\u51fa\u6765\u4e8b\u3092\u7d00\u5143\u524d\u306e\u5e74\u53f7\u3067\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001\u6b74\u53f2\u306e\u540c\u6642\u4ee3\u6027\u3092\u628a\u63e1\u3067\u304d\u307e\u3059\u3002 <\/p>\n

7-3. \u6559\u990a\u3068\u3057\u3066\u306e\u4fa1\u5024<\/h3>\n

\u7d00\u5143\u524d\u3068\u3044\u3046\u6982\u5ff5\u306f\u6b74\u53f2\u5b66\u3060\u3051\u3067\u306a\u304f\u3001\u4e00\u822c\u7684\u306a\u6559\u990a\u3068\u3057\u3066\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002 <\/p>\n

8. \u307e\u3068\u3081<\/h2>\n

\u7d00\u5143\u524d\u3068\u306f\u3001\u30ad\u30ea\u30b9\u30c8\u306e\u8a95\u751f\u3092\u57fa\u6e96\u306b\u3057\u305f\u897f\u66a6\u3088\u308a\u524d\u306e\u6642\u4ee3\u3092\u793a\u3059\u8868\u73fe\u3067\u3059\u3002\u6b74\u53f2\u3084\u5b66\u8853\u7814\u7a76\u306b\u6b20\u304b\u305b\u306a\u3044\u57fa\u6e96\u3067\u3042\u308a\u3001BC\u3084BCE\u3068\u3044\u3046\u8868\u8a18\u65b9\u6cd5\u3082\u5b58\u5728\u3057\u307e\u3059\u3002\u7d00\u5143\u524d\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u6b74\u53f2\u306e\u5927\u304d\u306a\u6d41\u308c\u3092\u6b63\u3057\u304f\u6349\u3048\u308b\u305f\u3081\u306b\u6b20\u304b\u305b\u306a\u3044\u77e5\u8b58\u3067\u3059\u3002<\/p>\n

\u4ee5\u4e0a\u3092\u8e0f\u307e\u3048\u308b\u3068\u3001\u300c\u7d00\u5143\u524d\u3068\u306f\u300d\u3068\u3044\u3046\u7591\u554f\u306b\u5bfe\u3059\u308b\u7b54\u3048\u306f\u3001\u5358\u306a\u308b\u6642\u9593\u306e\u533a\u5206\u3067\u306f\u306a\u304f\u3001\u4eba\u985e\u304c\u6b74\u53f2\u3092\u6574\u7406\u3057\u5171\u6709\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3042\u308b\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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