
''Februarius'', fully ''Mensis Februarius'' ("month of
Februa"), was the shortest month of the
Roman calendar
The Roman calendar was the calendar used by the Roman Kingdom and Roman Republic. Although the term is primarily used for Rome's pre-Julian calendars, it is often used inclusively of the Julian calendar established by Julius Caesar in 46&nbs ...
from which the
Julian and
Gregorian month of
February
February is the second month of the year in the Julian calendar, Julian and Gregorian calendars. The month has 28 days in common years and 29 in leap years, with the February 29, 29th day being called the ''leap day''.
February is the third a ...
derived. It was eventually placed second in order, preceded by ''
Ianuarius
, ("January"), or in full , abbreviated , was the first month of the Roman calendar, ancient Roman calendar, from which the Julian calendar, Julian and Gregorian calendar, Gregorian month of January derived. It was followed by ''Februarius'' (" ...
'' ("month of
Janus
In ancient Roman religion and myth, Janus ( ; ) is the god of beginnings, gates, transitions, time, duality, doorways, passages, frames, and endings. He is usually depicted as having two faces. The month of January is named for Janus (''Ianu ...
",
January
January is the first month of the year in the Julian calendar, Julian and Gregorian calendars. Its length is 31 days. The first day of the month is known as New Year's Day. It is, on average, the coldest month of the year within most of the No ...
) and followed by ''
Martius'' ("month of
Mars
Mars is the fourth planet from the Sun. It is also known as the "Red Planet", because of its orange-red appearance. Mars is a desert-like rocky planet with a tenuous carbon dioxide () atmosphere. At the average surface level the atmosph ...
",
March
March is the third month of the year in both the Julian and Gregorian calendars. Its length is 31 days. In the Northern Hemisphere, the meteorological beginning of spring occurs on the first day of March. The March equinox on the 20 or 2 ...
). In the oldest Roman calendar, which the Romans believed to have been instituted by their legendary founder
Romulus
Romulus (, ) was the legendary founder and first king of Rome. Various traditions attribute the establishment of many of Rome's oldest legal, political, religious, and social institutions to Romulus and his contemporaries. Although many of th ...
, March was the first month, and the calendar year had only ten months in all. ''Ianuarius'' and ''Februarius'' were supposed to have been added by
Numa Pompilius
Numa Pompilius (; 753–672 BC; reigned 715–672 BC) was the Roman mythology, legendary second king of Rome, succeeding Romulus after a one-year interregnum. He was of Sabine origin, and many of Rome's most important religious and political ins ...
, the second
king of Rome
The king of Rome () was the ruler of the Roman Kingdom, a legendary period of Roman history that functioned as an elective monarchy. According to legend, the first king of Rome was Romulus, who founded the city in 753 BC upon the Palatine H ...
, originally at the end of the year. It is unclear when the Romans reset the course of the year so that January and February came first.
''Februarius'' was the only month in the pre-
Julian calendar
The Julian calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year (without exception). The Julian calendar is still used as a religious calendar in parts of the Eastern Orthodox Church and in parts ...
to have an even number of days, numbering 28. This was mathematically necessary to permit the year itself to have an odd number of days. Ancient sources derived ''Februarius'' from ''februum'', a thing used for ritual purification. Most of the observances in this month concerned the dead or closure, reflecting the month's original position at the end of the year. The
Parentalia
In ancient Rome, the Parentalia () or ''dies parentales'' (, "ancestral days") was a nine-day festival held in honour of family ancestors, beginning on 13 February.
Although the Parentalia was a holiday on the Roman religious calendar, its observ ...
was a nine-day festival honoring the ancestors and propitiating the dead, while the
Terminalia
Terminalia may refer to:
* Terminalia (festival)
Terminalia () was an ancient Roman festival in honour of the god Terminus, who presided over boundaries. His statue was merely a stone or post stuck in the ground to distinguish between propert ...
was a set of rituals pertaining to boundary stones that was probably also felt to reinforce the boundary of the year.
In the agricultural year
Many
Roman festivals and
religious observances reflect the Romans' agrarian way of life in their early history. In his treatise on farming,
Varro
Marcus Terentius Varro (116–27 BCE) was a Roman polymath and a prolific author. He is regarded as ancient Rome's greatest scholar, and was described by Petrarch as "the third great light of Rome" (after Virgil and Cicero). He is sometimes call ...
divides the agricultural year into eight phases, with Spring beginning officially on February 7, when
Favonius the west wind was thought to start blowing favorably and it was time to ready the fields. The grain fields were to be weeded, vineyards tended, and old reeds burned. Some kinds of trees were pruned, and attention was given to olive and fruit trees.
The agricultural writer
Columella
Lucius Junius Moderatus Columella (, Arabic: ) was a prominent Roman writer on agriculture in the Roman Empire.
His in twelve volumes has been completely preserved and forms an important source on Roman agriculture and ancient Roman cuisin ...
says that meadows and grain fields are "purged" ''(purguntur)'', probably both in the practical sense of clearing away old debris and by means of ritual. The duties of February thus suggest the close bond between
agriculture and religion in Roman culture. According to the
farmers' almanacs, the tutelary deity of the month was
Neptune
Neptune is the eighth and farthest known planet from the Sun. It is the List of Solar System objects by size, fourth-largest planet in the Solar System by diameter, the third-most-massive planet, and the densest giant planet. It is 17 t ...
.
Dates

The Romans did not number days of a month sequentially from the 1st through the last day. Instead, they counted back from the three fixed points of the month: the
Nones (5th or 7th, depending on the length of the month), the
Ides (13th or 15th), and the
Kalends (1st) of the following month. The Nones of February was the 5th, and the Ides the 13th. The last day of February was the ''pridie Kalendas Martias,'' "day before the Kalends of March". Roman counting was
inclusive; February 9 was ''ante diem V Idūs Februarias,'' "the 5th day before the Ides (13th) of February," usually abbreviated ''a.d. V Id. Feb.'' (or with the ''a.d.'' omitted altogether); February 23 was ''VI Kal. Mart.'', "the 6th day before the Kalends of March."
February had one and possibly two
moveable feast
A moveable feast is an observance in a Christian liturgical calendar which occurs on different dates in different years. It is the complement of a fixed feast, an annual celebration that is held on the same calendar date every year, such as Chri ...
s ''(
feriae conceptivae)''. The
Amburbium
The Amburbium ("City Circuit", from ''ambire'', "to go around" + ''urb-'', "city"; plural ''amburbia'') was an ancient Roman festival for purifying the city; that is, a lustration ''(lustratio urbis)''. It took the form of a procession, perhaps ...
("City Circuit") was a purification of the whole city with no fixed date, but seems to have been held in February. The
Fornacalia ("Oven Festival") was celebrated by the thirty ancient divisions of the Roman people known as ''
curiae''. Each ''curia'' celebrated a festival separately under its own leader ''(curio)'' on various days following the Nones. These dates were established and publicized by the ''
curio maximus'', the chief ''curio''. Anyone who missed the Fornacalia celebrated by his own ''curia,'' or who didn't know his ''curia,'' could attend a public festival which was always held as the concluding ceremony on February 17. The Fornacalia overlapped with the festival of the ancestral dead that dominated the month, and on its last day coincided with the
Quirinalia, a day also known as the
Feast of Fools ''(feriae stultorum)''. ''Februarius'' was thus such a religiously complex month that during the Julian reform of the calendar, when days were added to some months, it was left as it had been, even though it was the shortest month.
Each day was marked with a letter to denote its status under religious law. In the month of February:

* F for ''
dies fasti'', days when it was legal to initiate action in the courts of
civil law;
* C for ''dies comitalis,'' a day on which the Roman people could hold assemblies ''(
comitia)'', elections, and certain kinds of judicial proceedings;
* N for ''
dies nefasti'', when these political activities and the administration of justice were prohibited;
* NP, the meaning of which remains elusive, but which marked ''
feriae'', public holidays;
* EN for ''endotercissus'', an
archaic form of ''intercissus'', "cut in half," meaning days that were ''nefasti'' in the morning, when
sacrifices were being prepared, and in the evening, while sacrifices were being offered, but were ''fasti'' in the middle of the day.
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
Marcus Aurelius Antoninus ( ; ; 26 April 121 – 17 March 180) was Roman emperor from 161 to 180 and a Stoicism, Stoic philosopher. He was a member of the Nerva–Antonine dynasty, the last of the rulers later known as the Five Good Emperors ...
. Days were also marked with
nundinal letters in cycles of ''A B C D E F G H'', to mark the "market week" (these are omitted on the table below).
On a ''
dies religiosus'', individuals were not to undertake any new activity, nor do anything other than tend to the most basic necessities. On the calendar under the Republic, a ''
dies natalis'' was an anniversary such as a temple founding or rededication, sometimes thought of as the "birthday" of a deity. During the
Imperial period, some of the traditional festivals localized at Rome became less important, and the birthdays and anniversaries of the
emperor
The word ''emperor'' (from , via ) can mean the male ruler of an empire. ''Empress'', the female equivalent, may indicate an emperor's wife (empress consort), mother/grandmother (empress dowager/grand empress dowager), or a woman who rules ...
and his family gained prominence as Roman holidays. On the calendar of military religious observances known as the ''
Feriale Duranum'', sacrifices pertaining to
Imperial cult
An imperial cult is a form of state religion in which an emperor or a dynasty of emperors (or rulers of another title) are worshipped as demigods or deities. "Cult (religious practice), Cult" here is used to mean "worship", not in the modern pejor ...
outnumber the older festivals.
Festivals marked in large letters on extant ''fasti'', represented by festival names in all capital letters on the table, are thought to have been the most ancient holidays, becoming part of the calendar before 509 BC.
[Scullard, ''Festivals and Ceremonies of the Roman Republic'', p. 41.] After the mid-1st century AD, a number of dates are added to calendars for
spectacles and games ''(
circenses)'' held in honor of various deities in the venue called a "
circus
A circus is a company of performers who put on diverse entertainment shows that may include clowns, acrobats, trained animals, trapeze acts, musicians, dancers, hoopers, tightrope walkers, jugglers, magicians, ventriloquists, and unicy ...
".
Unless otherwise noted, the dating and observances on the following table are from
H.H. Scullard, ''Festivals and Ceremonies of the Roman Republic'' (Cornell University Press, 1981), pp. 69–84.
See also
* Month names:
Martius,
Aprilis,
Maius
''Maius'' or ''mensis Maius'' (May) was the fifth month of the ancient Roman calendar in the classical period, following '' Aprilis'' (April) and preceding '' Iunius'' (June). On the oldest Roman calendar that had begun with March, it was the third ...
,
Junius,
Quintilis,
Sextilis
Sextilis () or ''mensis Sextilis'' was the Latin name for what was originally the sixth month in the Roman calendar
The Roman calendar was the calendar used by the Roman Kingdom and Roman Republic. Although the term is primarily used for ...
,
September
September is the ninth month of the year in the Julian and Gregorian calendars. Its length is 30 days.
September in the Northern Hemisphere and March in the Southern Hemisphere are seasonally equivalent.
In the Northern hemisphere, the b ...
,
October
October is the tenth month of the year in the Julian and Gregorian calendars. Its length is 31 days. The eighth month in the old calendar of Romulus , October retained its name (from Latin and Greek ''ôctō'' meaning "eight") after Januar ...
,
November
November is the eleventh and penultimate month of the year in the Julian and Gregorian calendars. Its length is 30 days. November was the ninth month of the calendar of Romulus . November retained its name (from the Latin ''novem'' meaning " ...
,
December
December is the twelfth and final month of the year in the Julian and Gregorian calendars. Its length is 31 days.
December's name derives from the Latin word ''decem'' (meaning ten) because it was originally the tenth month of the year in t ...
.
* Leap month:
Mercedonius or
Intercalaris.
References
{{Roman months
Months of the Roman calendar
February