Читать книгу Things to be Remembered in Daily Life - John Timbs - Страница 9
RECKONING DISTANCE BY TIME.
ОглавлениеIn Oriental countries, it has been the custom from the earliest ages to reckon distances by time, rather than by any direct reference to a standard of measure, as is commonly reckoned in the present day. In the Scriptures we find distances described by “a day’s journey,” “three days’ journey,” and other similar expressions. A day’s journey is supposed to have been equal to about thirty-three British statute miles, and denoted the distance that could be performed without any extraordinary fatigue by a foot-passenger; “a Sabbath day’s journey” was peculiar to the Jews, being equal to rather less than one statute mile. It may not be in exact accordance with our habits of thought, and usual forms of expression, thus to describe distances by time; yet it seems to possess some advantages. A man knowing nothing of the linear standards of measure employed in foreign countries, would receive no satisfactory information on being told that a particular city, or town, was distant from another a certain number of miles[6] or leagues,[7] as the case might happen to be. But if he were told that such city or town was distant from another a certain number of hours or days, there would be something in the account that would commend itself to his understanding. A sea-voyage is oftener described by reference to time than to distance. We frequently hear persons inquire how many weeks or months it will occupy to proceed to distant parts of the world, but they rarely manifest any great anxiety about the number of miles. This mode of computation seems especially applicable to steam navigation: a voyage by a steam-packet, under ordinary circumstances, being performed with such surprising regularity, that it might, with greater propriety, be described by minutes, or hours, or days, than by miles.
6. In Holland a mile is nearly equal to three and three-quarters; in Germany it is rather more than four and a half; and in Switzerland it is about equal to five and three-quarters British miles.
7. A league in France is equal to two and three-quarters; in Spain to four; in Denmark to four and three-quarters; in Switzerland to five and a half; and in Sweden to six and three-quarters British miles.