December (Roman month)
December (from Latin decem, "ten") or mensis December was originally the tenth month of the Roman calendar, following November (novem, "nine") and preceding Ianuarius. It had 29 days. When the calendar was reformed to create a 12-month year starting in Ianuarius, December became the twelfth month, but retained its name, as did the other numbered months from Quintilis (July) to December. Its length was increased to 31 days under the Julian calendar reform.
Dates
The Romans did not number days of a month sequentially from the first day through the last. Instead, they counted back from the three fixed points of the month: the
On the calendar of the Roman Republic and early Principate, each day was marked with a letter to denote its religiously lawful status. By the late 2nd century AD, extant calendars no longer show days marked with these letters, probably in part as a result of calendar reforms undertaken by Marcus Aurelius.[2] Days were also marked with nundinal letters in cycles of A B C D E F G H, to mark the "market week".[3]
See also
- December, for the modern calendar month.
References
- ^ The month name is construed as an adjective modifying the feminine plural Kalendae, Nonae or Idūs.
- ^ Michele Renee Salzman, On Roman Time: The Codex Calendar of 354 and the Rhythms of Urban Life in Late Antiquity (University of California Press, 1990), pp. 17, 122.
- ^ Jörg Rüpke, The Roman Calendar from Numa to Constantine: Time, History, and the Fasti, translated by David M.B. Richardson (Blackwell, 2011, originally published 1995 in German), p. 6.