Signed Years Without Year 0
Although he used the usual French terms "avant J.-C." (before Jesus Christ) and "après J.-C." (after Jesus Christ) to label years elsewhere in his book, the Byzantine historian Venance Grumel used negative years (identified by a minus sign, −) to label BC years and unsigned positive years to label AD years in a table, possibly to save space, without a year 0 between them.
The XML Schema language, sometimes used in connection with representing data for storage in computers, contains built-in primitive datatypes, date and dateTime, which do not allow a year zero, and designate years BC as negative numbers. Years contain at least four digits. Thus -0001 in that language is equivalent to 1 BC. However, the defining recommendation indicates a change to a system similar to ISO 8601 and astronomical year numbering is likely in the future.
Read more about this topic: Astronomical Year Numbering
Famous quotes containing the words signed, years and/or year:
“Bernstein: “Girls delightful in Cuba stop. Could send you prose poems about scenery but don’t feel right spending your money stop. There is no war in Cuba. Signed Wheeler.” Any answer?
Charles Foster Kane: Yes—Dear Wheeler, You provide the prose poems, I’ll provide the war.”
—Orson Welles (1915–1985)
“... a novel survives because of its basic truthfulness, its having within it something general and universal, and a quality of imaginative perception which applies just as much now as it did in the fifty or hundred or two hundred years since the novel came to life.”
—Elizabeth Bowen (1899–1973)
“‘He hardly drinks a pint of wine,
And that, I doubt, is no good sign.
His stomach too begins to fail:
Last year we thought him strong and hale,
But now, he’s quite another thing;
I wish he may hold out till spring.’
Then hug themselves, and reason thus;
‘It is not yet so bad with us.’”
—Jonathan Swift (1667–1745)