Just a moment

Just a moment

By Simonbook - 23 Apr 2015 in Geeky 322

"Just a moment" to most people might be a few seconds or some other very short interval, but what you may not know is that a "moment" was once an actual measure of time, surprisingly longer that a minute, a "moment" is actually worth 90 seconds.

This from Wiki:
The movement of a shadow on a sundial covered 40 moments in a solar hour. An hour in this case means one twelfth of the period between sunrise and sunset. The length of a solar hour depended on the length of the day, which in turn varied with the season, so the length of a moment in modern seconds was not fixed. The unit was used by medieval computists before the introduction of the mechanical clock and the base 60 system in the late 13th Century. The unit would not have been used in everyday life. For our medieval counterparts the main marker of the passage of time was the call to prayer at intervals throughout the day.

The earliest reference we have to the moment is from the 8th Century writings of the Venerable Bede. Bede describes the system as 1 hour = 4 points = 10 minutes = 15 parts = 40 moments. Bede was referenced four centuries later by Bartholomeus Anglicus in his early encyclopedia De Proprietatibus Rerum (On the Properties of Things). Centuries after Bede's description, the moment was further divided into 60 ostents, although no such divisions could ever have been used in observation with equipment in use at the time.

So next time someone defers you with "in a moment" - you may be able to confusingly tell them that it's too long.

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