ã?‰ã??ã?“ã?°ã?“座ï??ç?…é‡?ç?¤åº§ã??Pyxisï?‰
ã?‰ã??ã?“ã?°ã?“座ï??ç?…é‡?ç?¤åº§ã??Pyxisï?‰ã?¯ã??å??天ã?®æ?Ÿåº§ã?®1ã?¤ã??ç??符Pyxã??属æ??Pyxidisã??
ã?“ã?®æ?Ÿåº§ã?¯ã??æœ?å??ã??Pyxis Nautica ã?¨ã??ã?†å??ã?§ã??ã??ã??ã?©ã??ã??ã?¤ã??ã?‰ã??ã?©ã??ã??ã?¦ ã??ã??ã?£ã?¦18ä¸?ç´?ã??è¨?定ã??ã?Œã?Ÿã??æ??本ã??ã?‰ã?¯ã??ã??ã?Šã??ã??è¦?ã??ã?“ã?¨ã?Œã?§ã??ã?ªã??ã??å??æ??本ã?ªã?‰ã?°ã?Žã?Šã?Žã?Šå??ä¸?æ™?ã??è¦?ã??ã?“ã?¨ã?Œã?§ã??ã??ç¨?度ã?§ã??ã??ã??
ç”±æ??
ã??ã?¨ã??ã?¨ã?¯ã?¢ã??ã?´åº§ã?®å¸†æŸ±ã?®é?¨å?†ã?§ã??ã?£ã?Ÿã?Ÿã??ã??ä??å‰?ã??ã?¯ã??ã?°ã??ã?‰åº§ã?¨å‘?ã?°ã?Œã?Ÿã?“ã?¨ã??ã??ã?£ã?Ÿã??ã?©ã??ã??ã?¦ã??ã??ã?Šç?…é‡?ç?¤ã?¨ã??ã?Œã?Ÿã?Œã??ç?žè©±ã?®æ™?ä?£ã??ç?…é‡?ç?¤ã?Œã??ã??ã?®ã?¯ã??ã??ã??ã??ã?Šã??ã??ã??ã?¨ã??ã?†ç?†ç”±ã?§ã??ã?©ã??ã??ã?¦ä??å?Œã??ã??ã??ã?°ã??ã?‰åº§ã?¨å‘?ã?°ã?Œã?Ÿã?“ã?¨ã??ã??ã??ã??
æ??ä??ç£?é‡?ï??ã??ã?†ã??ã??ã??ã?“ï?‰ã?¯ã??ç£?çŸ?ã?®ä?œç”¨ã?’用ã??ã?¦æ??ä??ã?’çŸ?ã??ã?Ÿã??ã?®é?“å…?ã?§ã??ã??ã??
用ã??ã?‰ã?Œã??å?´é?¢ã??ä??æ§?ã?®é??ã??ã??ã??ã?Šã??å??ã??ã?Œç£?é‡?ã??ã?¨å‘?ã?°ã?Œã?Ÿã?Šã??ã?Œæ??ä??ç£?çŸ?ã??ã?Œã??ã??ã?‘ã??ã??ã?Œç£?æ°?ã??ã??ã?‘ã??ã??ã?Œç?…é‡?ç?¤ï??ã?‰ã??ã?“ã?°ã?“ï?‰ã??ã?ªã?©ã?¨ã??å‘?ã?°ã?Œã??ã?“ã?¨ã??ã??ã??ã??
æ??ä??ç£?é‡?ã?¯ç£?çŸ?ã?’自由ã??å?žè?¢ã?§ã??ã??ã??ã?†ã??ã??ã?Ÿã??ã?®ã?§ã??ã??ã??ã?“ã?Œã??ã??ã?Šã??地ç£?æ°?ã??å??応ã??ã?¦ã??Næ??ã?ŒåŒ?ï??ç£?åŒ?ï?‰ã?’ã??Sæ??ã?Œå??ï??ç£?å??ï?‰ã?’å?‘ã??ã??æœ?ã??å??ç´”ã?ªã??ã?®ã?¨ã??ã?¦ã?¯ã??é?žå¸¸ã??è??ã??ä?œã?£ã?Ÿç£?çŸ?ã?’é‡?ã?®ä¸Šã??ä??ã??ã?Ÿã?Šã??ç£?çŸ?ã?’æ°´ã??æ?®ã??ã??ã??ã??ã?‘ã?§å®Ÿç??ã?™ã??ã??
上è¨?ã?®åŽŸç?†ã??ã?‰ã??å?¤ã??ã??ã?†ã??ã??æ??ä??ç£?é‡?ã?¯åŽ?密ã??è¦?ã?Œã?°çœŸåŒ?ã?’指ã??ã?¦ã??ã??ã??ã?‘ã?§ã?¯ã?ªã??ã??真åŒ?ã?¨ã??æ??ä??ç£?é‡?ã?Œç¤ºã??ã?¦ã??ã??åŒ?ã??ã??ã?Œã?‰äºŒã?¤ã?®å?®ã?¯ã?Œã??ã??ã?‘ã??ã?¨ã?©ã??ã??ã?Œã??ã??ã?‘ã??誤å?®ã??ã?ªã?©ã?¨å‘?ã?°ã?Œã??ã??
真åŒ?ã?¨ç£?åŒ?ã?®ã?ºã?¬ï??å??è§’ï?‰
æ??ä??ç£?é‡?ã?Œç¤ºã?™ã?®ã?¯ã??åŽ?密ã??ã?¯åœ°ç£?æ°?ã?®åŒ?ã?§ã??ã?Šã??åŽ?密ã?ªåŒ?ï??地è?¸ã?®åŒ?ï?‰ã?¨ã?¯å¤šå°‘ç?°ã?ªã??ã?“ã?¨ã??æ?¨æ??ã?™ã??å¿…è¦?ã?Œã??ã??ã??æ??本å??内ã?§ã?¯ã??ã?®å?®ã?¯ã?Šã??ã??5ï?ž7°ã?§ã??ã??ã??å¤?å??ã?§ã?¯åœ°åŸŸã??ã??ã?£ã?¦ã?¯æ?°å??°ã??é?”ã?™ã??ã??ã?“ã?®å?®ã?’ã?Œç£?æ°?å??è§’ã??ã?¨å‘?ã?¶ã??æ??本å??内ã?®ç£?æ°?å??è§’ã?¯ã??å??土地ç?†é™¢åœ°ç£?æ°?測é‡?ã??ã??ã??ã?šã??ã?¸ã?§æ¦?ç®?ã?§ã??ã??ã?? ã??ã?Ÿã??è?ªæ??ã??ã?Šã??ã?¦ã?¯ã??ã?Œã?’ã?Œå??å?®ã??ã?Œã??ã?ªã?¨ã??ã??ã?§ã??ã??ã?¨ã??ã??ã??ã??ã?®å¤§ã??ã??ã?¯æ??å??ã?ªã?©ã??è¨?è?‰ã??ã?Œã?¦ã??ã??ã??
地ç£?æ°?ã?®åŒ?æ??ï??åŒ?ç£?æ??ï?‰ã?¯ã?°ã?ªã??ã??ã?©ã??ã?‰ä??è¿‘ã??ã??地ç£?æ°?ã?®å??æ??ï??å??ç£?æ??ï?‰ã?¯å??æ??大陸近è?ºã?®æ??上ã??ã??ã??ã??ã?“ã?®è¿‘è?ºã?§ã?¯æ??ä??ç£?é‡?ã?®èª¤å?®ã?Œå¤§ã??ã??ã??
自å?®ï??ã?‡ã?“ã?¨ã??ã??ã?§ã??ï?‰
è¿‘ã??ã??é‰?器類ã?Œã??ã?£ã?Ÿã?Šã?™ã??ã?¨ã??æ??ä??ç£?é‡?ã?¯ç??ã??æ?±è?¿ã?®ã?©ã?¡ã?‰ã??ã??å??ã??ã?“ã?¨ã?Œã??ã??ã??è??è?¶ã?®ä¸?ç?Œã?§ã?¯ã??ã?“ã?®å??ã?Šã?¯ã?Œè‡ªå?®ã??ã?¨å‘?ã?°ã?Œã?¦ã?Šã?Šã??å…?ä?“çš?ã??ã?¯è??æ??è?‰ã?®ã?¨ã??ã?¸ã??ã??ã?¢ã??ã?¿ã??類ã?ªã?©ã?Œã??ã?®åŽŸå??ã?¨ã?ªã??ã??æ?£ç¢ºã?ªè?ªæ??ã?®ç?ºã??ã?¯ã??自å?®ã?’補æ?£ã?™ã??å¿…è¦?ã?Œå‡ºã?¦ã??ã??ã??
上ä¸?ï??ä??è§’ï?‰
ã??ã?Ÿã??ç£?åŠ?ç?šã?¯è?¤é?“ä??è¿‘ä??å¤?ã?§ã?¯åœ°é?¢ã?¨å??行ã??è?°ã?£ã?¦ã??ã??ã??ã?‘ã?§ã?¯ã?ªã??ã??åŒ?å?Šç??ã?®å¤šã??ã?®åœ°åŸŸã?®å?´å??ã??地é?¢ã?®ä¸?ã??å?‘ã??ã?£ã?¦çª?ã??é??ã??ã??ã?†ã?ªæ??å?‘ã??è?°ã?£ã?¦ã??ã??ã??ã??ã?®ã?Ÿã??ã??é‡?ã?Œæ?œã??ã??ã?ªã?£ã?¦ã??ã??ã??ã?ªã??ã??ã?†ã??ã??Sæ??å?´ã?’é‡?ã??ã?™ã??ã?“ã?¨ã?§é‡£ã?Šå??ã??ã??ã?¦ã??ã??ï??æ??本ã?®å?´å??ï?‰ã??[1]
æ?´å??
11ä¸?ç´?ã?®ä¸?å??ã?®æ??æ?¬ã?®ã?Žå¤¢æ¸“ç?†è?‡ã??æ?£ç¢ºã??ã?¯ã?ŒçœŸè??æ??誌é??ã??ã??ã??ã?®è¨?è¿°ã?Œç??ã?Œã??ã?®ã?Œæœ?å??ã??ã?¨ã??ã?Œã??ã??æ??æ?¬ã?®è¨?è¿°ã??ã?Ÿæ??ä??ç£?é‡?ã?¯24æ??ä??ã?§ã??ã?£ã?Ÿã?Œã?®ã?¡ã??ç??在ã?¨å?Œã??32æ??ä??ã??æ”?ã??ã?‰ã?Œã?Ÿã??è?¿ã?¢ã?¸ã?¢å?Šã??ã?¨ã??ã??ã??ã?‘ã??ã?¯ã??å?Œæ??ã?¨äº¤æ?“ã?’行ã?£ã?¦ã??ã?Ÿã?šã??ã??ã?£äººã??ã??ã?£ã?¦ä??ã??ã?‰ã?Œã?Ÿã?¨è??ã??ã?‰ã?Œã?¦ã??ã??ã??
æ??ä??ç£?çŸ?ã?®ã?¨ã??ã??ã??ã?‘ã?¸ã?®ä??æ??ã?¨æ”?良ã??ã??ã?£ã?¦ã??è?ªæ??è¡“ã?¯è‘?ã??ã??発é?”ã??ã??大è?ªæ??æ™?ä?£ã?Œå§?ã??ã?£ã?Ÿã??ã??ã?®ã?Ÿã??ã??ä¸?è?¬ã??æ´?ç‰?å?°å??è¡“ã??ç?…é‡?ç?¤ã??ç??è?¬ã?’ã??ã??ã??ã??ã??ã?®ä¸‰å¤§ç™ºæ?Žã?¨è¨?ã?†ã?Œã??æ??ä??ç£?çŸ?ã??ä??ã?®äºŒã?¤ã?¨å?Œæ§?ã??è?¿æ¬§ã?§ç?¬è‡ªã??発æ?Žã??ã?Œã?Ÿã??ã?®ã?§ã?¯ã?ªã??ã??ã??ã?Ÿã??ã?¨ã??ã??ã??ã?‘ã?§ã??ç?…é‡?ç?¤è‡ªä?“ã?¯ã??ã??ã??ã??ã??ã??å…?駆ã?‘ã?¦å??二ã??三ä¸?ç´?ã??ã?¯ç”¨ã??ã?‰ã?Œã?¦ã??ã?Ÿå?¯è??æ?§ã?Œã??ã??ã??ã??ã??ã?†ã??ã?¢ã?ªã?®ã?¨ã??ã?ª(Dante Alighieriã??1265å?´ - 1321å?´)ã?®ã?Žç?žæ??ã??ã??ã??ã??ç?…é‡?ç?¤ã?Œæ¯”å?©çš?ã??ç??ã?Œã??ã??
実用çš?ã?ªæ??ä??ç£?é‡?ã?¨ã??ã?¦æœ?å??ã??出ç??ã??ã?Ÿã?®ã?¯å®?器ã??å…?ã?Œã?Ÿæ°´ã?®ä¸Šã??ã??ç£?é‡?ã?’æ?®ã??ã??ã??ã?“ã?¨ã?§ã??自由ã?ªå?žè?¢ã?¨æ°´å??é?¢ã?®ç¢ºä¿?ã?’å?Œæ™?ã??実ç??ã?™ã??æ??æ??ã??ã?£ã?Ÿã??ã?“ã?®æ??ä??ç£?çŸ?ã?®æ¬?ç??ã?¯ã??æ¿?ã??ã??æ?ºã?Œã??è??上ã?§æ?£ç¢ºã??æ??ä??ã?’çŸ?ã??ã?®ã?Œé?£ã??ã??ç??ã?§ã??ã??ã??æ?ºã?Œã??è??上ã?§æ??ä??ã?’çŸ?ã??装ç?®ã?¨ã??ã?¦ã??å®™å?Šã?Šå??ç?…é‡?ç?¤ã?Œé??発ã??ã?Œã?Ÿã??
ç£?çŸ?ã?®æ?§è?ªã?’å?©ç”¨ã??ã?Ÿæ??ä??ç£?é‡?ã?§ã?¯ã??é??æ?Žã?ªæ??ï??ã??ã??ã?‘ã?ªã?¤ã??ï?‰ã??ã??ã?£ã?¦æŒ¯ã?Œã?’ä?Žæ¸?ã??ã?Ÿã??ã?®ã?Œã??ã??ã??æ°?圧ã??æ°?温ã??ã??ã?Šæ°?æ?¡ã?’生ã??ã??äº?ã?Œã??ã??ã?Œã??機è??ã??ç‰?æ?§ã?¸ã?®å?±éŸ¿ã?¯ã?ªã??ã??æ°?æ?¡ã?’æ¶?ã??ã?†ã?¨ã??ã?¦åŠ?熱ã??ã?Ÿã?Šã??ã?ªã??äº?ï??é?†ã??ã?±ã??ã??ã?Œå¤‰å?¢ã?™ã??ï?‰ã??
ç£?çŸ?ã?’用ã??ã?ªã??ã??ã??ã?‘ã??ã?¨ã??ã?¦ã??2ã?¤ã?®ç£?æ°?ã??ã??ã??ã?§ç£?æ?Ÿå¯†åº¦ã?’測定ã??ã??æ??ä??ã?’å‰?ã?Šå‡ºã?™ã??ã?®ã??ã??ã??ã??
é?¢ã?Œã?Ÿ2ã?¤ã?®GPSå??信機ã?’ä?¿ã?£ã?¦æ??ä??ã?’å‰?ã?Šå‡ºã?™ã??ã?®ã??ã??ã??ã??大æŽ?ã??ã?Šã?ªã?Ÿã??ã??ç£?æ°?ä??å¤?ã?®å†?é??æ‰?æ®?ã?¨ã??ã?¦ç”¨ã??ã?‰ã?Œã??ã??ç°¡æ?“ã?ªæ??æ??ã?¨ã??ã?¦ã??é??å??æ??å?‘ã?®æ?…å?±ã?’ä?¿ã??ã??ã?ªã?‰ã??ç?°ã?ªã??æ™?ç??ã?®ä??ç?®æ?…å?±ã??ã?‰é??å??ã?®æ??è§’ã?Œå??ã?‰ã?Œã??ã??
é??æ?§è??ã?ªã?¸ã?£ã?¤ã??ã??ã??ã?£ã?¦ã??地ç??ã?®è‡ªè?¢ã?’測定ã??ã??æ??ä??ã?’å‰?ã?Šå‡ºã?™æ??å??ã??ã??ã??ã??ã?“ã?Œã??大æŽ?ã??ã?Šã??ã?ªã??ã??ï??ã?¸ã?£ã?¤ã??ã??ã??ã?‘ã??ï?‰
è??用ã?®ç‰©ã?¯ã??è??用地å??ã?¨ç??ã?¿å??ã??ã??ã?¦ã?®ç??æ’?ç?®æ¨™ã??é??è??æ??å?‘ã?®æ±ºå®šç?‰ã??ä?¿ã??ã?Œã??ã??ã?Œã?¬ã??ã?¶ã?†ã?£ã??ã?¯ã??ã??ã?‘ã??ã??ã?¨ã??ã?†ã??å??ä??ã?¨ã??ã?¦ã?Ÿã??ã?’ä?¿ç”¨ã?™ã??ã?“ã?¨ã?Œã??ã??ã??
ã?¬ã??ã??ã?†ã?£ã??ã?¯ã??ã??ã?‘ã??ã?¯çœ?ã?®é??ã??ã??æŒ?ã?¡ã??è“?ã?®éš™é?“ã?®ç…§æº?ã?’ç?®æ¨™ç‰©ã??å??ã??ã??ã?¤ã?¤ã??ã?¬ã??ã?ºã?§ç?¤é?¢ã?’è¦?ã?¦ã??å¤?周ã?®ç?®ç??ã?Šã?’ç£?é‡?ã?®æŒ‡ã?™æ??ä??ã?¨ä¸?致ã??ã??ã??ã??ï??ç?®æ¨™ç‰©ã?Œä¸?ã?¤ã?®å?´å??ã?¯ã??ç£?é‡?ã?®æ??ä??ã?’覚ã??ã??ã??ã?‘ã?§ã??良ã??ï?‰
本����
æ??ä??ç£?é‡?ã?¯ã??ã??ã?®ç”¨æ??ã?¨ç¸?ã?¸ã?®æ??ä??ã?®è¨?ã??æ??ã??ã??ã?Šã??本é‡?ã?¨é?†é‡?ã?¨ã??å?†é¡žã??ã?Œã??ã??
本�
本é‡?ï??ã??ã?“ã?°ã?Šï?‰ã?¨ã?¯ã??é‡?ã?®ç¤ºã?™æ??å?‘ã??ç¸?ã??è¨?ã??ã?¦ã??ã??åŒ?ã?Œå??致ã?™ã??ã??ã?†ã??æ‰?ã??æŒ?ã?£ã?¦æ°´å??ã??å?žè?¢ã??ã?¦æ??ä??ã?’確èª?ã?™ã??å?¢æ…?ã?®æ??ä??ç£?é‡?ã?§ã??ã??ã??æ??ä??ç£?é‡?ã?®ç¸?ã??ã?¯ã??上ã??åŒ?ã??å??ã??æ?±ã??ä¸?ã??å??ã??å?¦ã??è?¿ã?¨è¨?ã??ã?¦ã??ã??ã??
��
é?†é‡?ï??ã??ã??ã?°ã?Šï?‰ã?¨ã?¯ã??è??ä?“ã?ªã?©ã??å?ºå®šã??ã?¦ã??é‡?ã?®ç¤ºã?™æ??å?‘ã?®ç¸?ã??è¨?ã??ã?¦ã??ã??æ??ä??ã?’é??行æ??å?‘ã?®æ??ä??ã?¨ã??ã?¦ç¢ºèª?ã?™ã??å?¢æ…?ã?®æ??ä??ç£?é‡?ã?§ã??ã??ã??æ??ä??ç£?é‡?ã?®ç¸?ã??ã?¯ã??è??é¦?æ??å?‘ã??ã?¯åŒ?ï??å??ï?‰ã??å??è??æ??å?‘ã??ã?¯è?¿ï??é…‰ï?‰ã??è??å°?æ??å?‘ã??ã?¯å??ï??å??ï?‰ã??å?¦è??æ??å?‘ã??ã?¯æ?±ï??å?¯ï?‰ã?¨è¨?ã??ã?¦ã??ã??ã??
æ?ºã?Œã??æ??上ã?§ã?¯ã??æ‰?ã??æŒ?ã?£ã?¦ä?“ã?’æ°´å??ã??å?žè?¢ã??ã??ã??ã??ã?Šã??ã??è??ã??å?ºå®šã??ã?Ÿã??ã?†ã?Œä?¿ã??æ?“ã??ã??é‡?上ã??è¨?ã??ã?Œã?¦ã??ã??Næ??ã?¨ç¸?ã??è¨?ã??ã?Œã?¦ã??ã??æ??ä??ã?Œå??致ã??ã?Ÿã?¨ã??ã??ã??ã?®è??ã?¯ã??ã?®ç¸?ã??è¨?ã??ã?Œã?Ÿæ??ä??ã??å?‘ã??ã?£ã?¦ã??ã??ã?“ã?¨ã?¨ã?ªã??ã??ä??ã??ã?°ã??è??ã?Œæ?±ã??å?‘ã??ã?£ã?¦ã??ã??å?´å??ã??ã?¯ã??é‡?ã?®Næ??ã?¯å?¦è??æ??å?‘ã?§ã??ã??æ?±ï??å?¯ï?‰ã?’指ã??ã?¦ã??ã??ã?®ã?§ã??è??ã?Œæ?±ï??å?¯ï?‰ã?®æ??å?‘ã??å?‘ã??ã?£ã?¦ã??ã??ã?“ã?¨ã?Œå?¤ã??ã??ç?…é‡?å??ã??ã??類ä??ã?™ã??ä??ç??ã?¿ã?Œã?¿ã?‰ã?Œã??ã??
æ??本ã?®è?ªæ??用語ã?§è??ã?®å??æ??å?‘ã?¸ã?®æ??å?žã?®ã?“ã?¨ã?’ã?Œé?¢è??ã??ã?¨è¨?ã?†ã?Œã??ã?“ã?Œã?¯å…?æ??ã?Œå?¯ã?®è??ã??ã?§ã??ã?Šã??è??ã?®æŸ?ã?’å?¦è??å£?ï??é?†é‡?ã?®ç¸?ã??å?¯ã?¨è¨?ã??ã?Œã?¦ã??ã??ï?‰æ??å?‘ã?¸å¯?ã??ã??ã?“ã?¨ã?’æ??å‘?ã??ã?¦ã??ã??ã??å?Œæ§?ã??ã??å?¦æ??å?‘ã?¸ã?®æ??å?žã?’指ã?™ã?Œå??è??ã??ã?¯ã?Œé…‰è??ã??ã??ã?¤ã??ã?Šè??ã?®æŸ?ã?’å??è??å£?ï??é?†é‡?ã?®ç¸?ã??é…‰ã?¨è¨?ã??ã?Œã?¦ã??ã??ï?‰æ??å?‘ã?¸å¯?ã??ã??ã?“ã?¨ã??ç”±æ??ã?™ã??
ã??ã??ã?…ã?? ã?¢ã??ã??ã?? ã??ã??ã??ã?¯ ã??ã??ã?? ã??ã?©ã?¦ã?¶ã?? ã??ã?£ã?? ã?Žã?“ã?? ã?™ã??ã?Ÿã?? ã?¤ã??ã?¯ ã??ã??ã?? ã??ã?…ã?“ã??ã?? ã?¨ã??ã?¸ã??ã?? ã?†ã?¯ã?? ã?¯ã??ã?? ã?ªã??ã??ã?¡ é?’çš®æ?? ã??ã?“ã?? ã?ªã?¿ã??ã?? ã?©ã?ªã?žã??ã?? ã??ã?ªã??ã??ã?? ã??ã?†ã??ã?‰ ã??ã??ã??ã?¯ ã?¢ã??ã?°ã?? ã?¤ã?Œã??ã?? ã?ªã?ºã?? ã??ã??ã?¿ã?? ã??ã?šã??ã?? ã?Ÿã??ã??ã?Ž SEOã??ã?? ã?¢ã?ªã?¯ã?? ã??ã?§ã??ã?? ã?¢ã??ã?? ã?ªã??ã??ã?¢ ã??ã?¡ã?¤ã?? ã?ªã?±ã??ã??ã?¢ ã?¬ã??森 å??亦紅 ã?“ã?ªã??ã?“ã?? ã?¬ã??ã?? ã??ã?Šã?ºã?ªã?¦ ã??ã?§ã?? ã??ã??ã?” ã?¸ã??ã?©ã?“ ã??ã??ã?¿ã?? ã??ã?¬ã??ã?¸ ã?¬ã?¸ã?‡ ã??ã?Œã?? ã?žã?¦ã??ã?†ã?? ã?¯ã?ªã??ã?? ã??ã??ã??