Coligny calendar
Encyclopedia
The Gaul
ish Coligny calendar was found in Coligny
, Ain
, France
(46°23′N 5°21′E) near Lyon
in 1897, along with the head of a bronze statue of a youthful male figure. It is a lunisolar calendar
. It is now held at the Gallo-Roman Museum of Lyon
.
It was engraved on a bronze
tablet, preserved in 73 fragments, that originally was 1.48 m wide and 0.9 m high (Lambert p. 111) or approximately 5 feet (1.5 m) wide by 3½ feet in height. Based on the style of lettering and the accompanying objects, it probably dates to the end of the 2nd century AD. It is written in Latin inscriptional capitals and is in the Gaulish language
(Duval & Pinault). The restored tablet contains sixteen vertical columns, with 62 months distributed over five years.
The French archaeologist, J. Monard, speculated that it was recorded by druid
s wishing to preserve their tradition of timekeeping in a time when the Julian calendar
was being imposed throughout the Roman Empire
. However, the general form of the calendar suggests the public peg calendars (or parapegmata) found throughout the Greek and Roman world (Lehoux pp. 63–65).
A similar calendar found nearby at Villards d'Heria (46°25′N 5°44′E) is only preserved in eight small fragments. It is now preserved in the Musée d'Archéologie du Jura at Lons-le-Saunier
.
states, in a discussion of Druid
ic gathering of mistletoe
(Pliny NH 16.95):
This comment supports the grouping of five-year Coligny calendar periods into thirty-year ages, with the loss of one intercalary month per age to more accurately align the solar and lunar cycles.
in The Gallic Wars states (Caesar, DBG 6.18) that days, months, and years start with a dark half followed by a light half.
This is consistent with a month starting at the dark of the moon, or at the sixth day of the moon per Pliny (Natural History); it is inconsistent with a month starting at full moon.
Samonios - "Month Belonging of Summer". Likely an n-stem derivative (with a suffix of appurtenance, -io-) of the Common Celtic root *samo- "summer" found in Old Irish sam, Welsh haf. Cf. Old Irish Samain "(festival of the) First of November", "All-Hallows/All-Saints day" and Mithem, Mithemain "Mid-summer, month of June", Middle Welsh Meheuin "June" (both from Common Celtic *Medi[o]-samVn [V="vowel", likely -o- or -u-]-), as well as Old Irish Cétamuin "Month of May", "First of May", "May Day" (alternate name for Beltain), Welsh Cyntefin "month of May" (both from Common Celtic *kintu-samonis "beginning of Summer"). An alternate proposal is that the root of the name is Common-Celtic *sem- "one, same, together", making it the "Month of Assembly".
Duman(n)(ios) - "Month of (religious) Fumigation"? Cf. Latin fūmus "smoke", Sanskrit dhūmah "smoke", Greek θύμος (thūmos) "soul, life, passion; anger, wrath" (also θύμιάω [thūmiaoo] "to burn, as incense", θύμα [thūma] "sacrificial offering").
Riuros - "Thick/Fat/Large month"? Possibly cognate with Old Irish remor "stout, thick, fat", Welsh rhef "thick, stout, great, large" (in which case, the original form may have been *Remros, with later shift of -e- to -i- [compare the alternation between Semi- and Simi- in Semuisonna] and lenition
of internal -m-). Some scholars alternately suggest a connection with Old Irish réud, Welsh rhew "cold".
Anagantios - "Month in which One Does Not Travel", "Non-itinerant month? Composed of a Common Celtic negative prefix *an- and a an agentive noun *agant- based on the root *ag- "to go, to conduct, to lead". Cf. Old Irish ag "to go, do, conduct", Welsh agit "goes".
Ogron(n)(i)(os) - "Cold Month". An n-stem derivative of the Common Celtic root *ougros "cold". Cf. Old Irish úar, Welsh oer. The root *oug- may be compared to Armenian oyc "cold", Lithanian auksts "cold", and Latin a(u)ctumnus "autumn".
Cutios - unknown etymology. Some have compared it to the obscure Greek month name Κοούτιος (Kooutios) in the Lokrian
calendar from Chaleion (which may = October-November).
Giamonios "Month belonging to Winter". An n-stem derivative (suffix of appurtenance -io-) derived from the Common Celtic root *giįamo- "winter". Cf. Welsh gaeaf, Breton goañv, Old Irish gaim "winter", Gamain "month of November" (also, a "yearling calf" [a calf that is one winter old]).
Simiuisonna (or Semiuisonna) - unknown etymology. Perhaps Common Celtic *sēmi- "half" plus *ues- "Spring(time)" or a compound containing a feminine form of the word for "sun", *sonna (see Sonnocingos below).
Equos - etymology unknown. Some scholars have connected it with the word for "horse" in Celtic languages, Common Celtic *ekWos, Old Irish ech, Welsh eb- (found only in ebol "pony", compound words such as eb-rwydd "fast/quick/ready", eb-ran "fodder", and the place name Mynydd Epynt), but there is some disagreement over this, since one would expect the form to be *Epos in a P-Celtic language such as Gaulish, in which personal, divine and place names containing the P-Celtic form *epo- are widely attested (some scholars acknowledge this point, but propose that the Calendar may contain Q-Celtic dialectal features, or archaisms dating to a time before Proto-Celtic -kw- became -p- in Gaulish; yet the Calendar does display P-Celtic words such as prinni, pog-, and peti, which argues against this).
Elembiu - "Month belonging to the Deer". From the Proto-Indo-European root *elen-bho- "deer", which gave us English lamb and the Greek έλαφος (elaphos), Έλαφιον / Έλαφιος (Elaphion / Elaphios), "Month belonging to the Deer" (called Έλαφηβολιών [Elaphebolion] "Month of the Deer-hunt" in the Attic Calendar
, equivalent to March-April). An alternate form of the PIE root, *elen-, gave us Welsh elain and Old Irish elit, "doe, hind; young deer".
Aedrini(os) - Bright (or Hot) Month"; cf. Old Irish aed "fire", "heat", Greek αἰθήρ (aithēr) "bright sky, upper air, ether". Ultimately from the Proto-Indo-European root *aidh- which also gave us Latin aestas "Summer".
Cantlos - perhaps "Song month"; cf. Welsh cathl "song", Breton keñtel "lesson", Old Irish cétal.
Gaul
Gaul was a region of Western Europe during the Iron Age and Roman era, encompassing present day France, Luxembourg and Belgium, most of Switzerland, the western part of Northern Italy, as well as the parts of the Netherlands and Germany on the left bank of the Rhine. The Gauls were the speakers of...
ish Coligny calendar was found in Coligny
Coligny, Ain
Coligny is a commune in the Ain department in eastern France.-Geography:The commune lies near Bourg-en-Bresse; the Solnan forms its southwestern border.-Celtic background:Coligny is famed for its Celtic lunisolar calendar, the "Coligny calendar"...
, Ain
Ain
Ain is a department named after the Ain River on the eastern edge of France. Being part of the region Rhône-Alpes and bordered by the rivers Saône and Rhône, the department of Ain enjoys a privileged geographic situation...
, France
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...
(46°23′N 5°21′E) near Lyon
Lyon
Lyon , is a city in east-central France in the Rhône-Alpes region, situated between Paris and Marseille. Lyon is located at from Paris, from Marseille, from Geneva, from Turin, and from Barcelona. The residents of the city are called Lyonnais....
in 1897, along with the head of a bronze statue of a youthful male figure. It is a lunisolar calendar
Lunisolar calendar
A lunisolar calendar is a calendar in many cultures whose date indicates both the moon phase and the time of the solar year. If the solar year is defined as a tropical year then a lunisolar calendar will give an indication of the season; if it is taken as a sidereal year then the calendar will...
. It is now held at the Gallo-Roman Museum of Lyon
Gallo-Roman Museum of Lyon
The Gallo-Roman Museum of Lyon is a museum on the Gallo-Roman civilisation in Lyon , previously located in the heart of the Roman city and now sited near the city's Roman theatre on the Fourvière hill, half-buried into the hillside on the edge of the archaeological site. The new building was...
.
It was engraved on a bronze
Bronze
Bronze is a metal alloy consisting primarily of copper, usually with tin as the main additive. It is hard and brittle, and it was particularly significant in antiquity, so much so that the Bronze Age was named after the metal...
tablet, preserved in 73 fragments, that originally was 1.48 m wide and 0.9 m high (Lambert p. 111) or approximately 5 feet (1.5 m) wide by 3½ feet in height. Based on the style of lettering and the accompanying objects, it probably dates to the end of the 2nd century AD. It is written in Latin inscriptional capitals and is in the Gaulish language
Gaulish language
The Gaulish language is an extinct Celtic language that was spoken by the Gauls, a people who inhabited the region known as Gaul from the Iron Age through the Roman period...
(Duval & Pinault). The restored tablet contains sixteen vertical columns, with 62 months distributed over five years.
The French archaeologist, J. Monard, speculated that it was recorded by druid
Druid
A druid was a member of the priestly class in Britain, Ireland, and Gaul, and possibly other parts of Celtic western Europe, during the Iron Age....
s wishing to preserve their tradition of timekeeping in a time when the Julian calendar
Julian calendar
The Julian calendar began in 45 BC as a reform of the Roman calendar by Julius Caesar. It was chosen after consultation with the astronomer Sosigenes of Alexandria and was probably designed to approximate the tropical year .The Julian calendar has a regular year of 365 days divided into 12 months...
was being imposed throughout the Roman Empire
Roman Empire
The Roman Empire was the post-Republican period of the ancient Roman civilization, characterised by an autocratic form of government and large territorial holdings in Europe and around the Mediterranean....
. However, the general form of the calendar suggests the public peg calendars (or parapegmata) found throughout the Greek and Roman world (Lehoux pp. 63–65).
A similar calendar found nearby at Villards d'Heria (46°25′N 5°44′E) is only preserved in eight small fragments. It is now preserved in the Musée d'Archéologie du Jura at Lons-le-Saunier
Lons-le-Saunier
Lons-le-Saunier is a commune and capital of the Jura department in eastern France.-Geography:The town is in the heart of the Revermont region, at the foot of the "premier plateau" of the Jura massif...
.
System
The Continental Celtic calendar as reconstructed from the calendars of Coligny and Villards d'Heria had the following properties:- it was a lunisolar calendarLunisolar calendarA lunisolar calendar is a calendar in many cultures whose date indicates both the moon phase and the time of the solar year. If the solar year is defined as a tropical year then a lunisolar calendar will give an indication of the season; if it is taken as a sidereal year then the calendar will...
, attempting to synchronize the solar year and the lunar month. - the monthMonthA month is a unit of time, used with calendars, which was first used and invented in Mesopotamia, as a natural period related to the motion of the Moon; month and Moon are cognates. The traditional concept arose with the cycle of moon phases; such months are synodic months and last approximately...
s were lunar. Scholars disagree as to whether the start of the month was the new moon or the full moon, or per Pliny and Tacitus perhaps even the First Quarter. - the common lunar year contained 354 or 355 days.
- the calendar year began with Samonios, which is usually assumed to correspond to Old Irish SamhainSamhainSamhain is a Gaelic harvest festival held on October 31–November 1. It was linked to festivals held around the same time in other Celtic cultures, and was popularised as the "Celtic New Year" from the late 19th century, following Sir John Rhys and Sir James Frazer...
, giving an autumn start to the year. However, as Samon is Gaulish for summer (Lambert p. 112), this assumed start is disputed. Le Contel and Verdier (1997) argue for a summer solstice start of the year. Monard (1999) argues for an autumn equinox start. Bonsing (2007) argues for a May beginning consistent with Irish Beltaine, and Fennian literature, notably Joyce (2000). - the entry TRINOX[tion] SAMO[nii] SINDIV "three-nights of Samonios today") on the 17th of Samonios suggests that, like the Irish festival of Samhain, it lasted for three nights. The phrase *trinoxtion Samonii is comparable to a Gaulish festival mentioned in a 1st century AD Latin inscription from Limoges, France, which mentions a "10 night festival (*decamnoctiacon) of (Apollo) GrannusGrannusIn the Celtic polytheism of classical antiquity, Grannus was a deity associated with spas, healing thermal and mineral springs, and the sun. He was regularly identified with Apollo as Apollo Grannus...
" (POSTVMVS DV[M]NORIGIS F(ILIVS) VERG(OBRETVS) AQVAM MARTIAM DECAMNOCTIACIS GRANNI D[E] S[VA] P[ECVNIA] D[EDIT] ) - the solar year was approximated by the insertion of a 13th intercalary month every two and a half years (unlike the Islamic calendar, where the calendar year keeps shifting in relation to the solar year). The additional months were intercalated before Samonios in the first year, and between Cutios and Giamonios in the third year. The name of the first intercalary month is not known with certainty, the text being fragmentary; the second intercalary month is Ciallos bis Sonnocingos (Lambert p. 116)
- the months were divided into two halves, the beginning of the second half marked with the term atenoux or "renewal" (cf. Old Irish athnugud "renewal"). The basic unit of the Celtic calendar was thus the fortnight or half-month, as is also suggested in traces in Celtic folklore. The first half was always 15 days, the second half either 14 or 15 days on alternate months (similar to Hindu calendarHindu calendarThe hindu calendar used in ancient times has undergone many changes in the process of regionalization, and today there are several regional Indian calendars, as well as an Indian national calendar. Nepali calendar, Bengali calendar, Malayalam calendar, Tamil calendar, Telugu calendar, Kannada...
s). - months of 30 days were marked matus, lucky. Months of 29 days were marked anmatus, unlucky.
- a simple five year cycle would be insufficiently accurate; the sequence of intercalary months is completed every thirty years, after five cycles of 62 lunations with two intercalary months each, and one cycle of 61 lunations, with a single intercalary month, or after a total of 11 intercalary months. This assumes that there are exactly 371 lunations in 30 years, which is accurate to a one day every 20 or 21 years on average (this is less accurate than the Julian calendarJulian calendarThe Julian calendar began in 45 BC as a reform of the Roman calendar by Julius Caesar. It was chosen after consultation with the astronomer Sosigenes of Alexandria and was probably designed to approximate the tropical year .The Julian calendar has a regular year of 365 days divided into 12 months...
, which shifts a day in about 130 years, but which ignores lunar months). It may be assumed that the "30 years cycle" was not prescriptive, and that an extra month would have been omitted as the need arose (i.e. some 300 years after the calendar's inception).
Pliny the Elder
The Natural History of Pliny the ElderPliny the Elder
Gaius Plinius Secundus , better known as Pliny the Elder, was a Roman author, naturalist, and natural philosopher, as well as naval and army commander of the early Roman Empire, and personal friend of the emperor Vespasian...
states, in a discussion of Druid
Druid
A druid was a member of the priestly class in Britain, Ireland, and Gaul, and possibly other parts of Celtic western Europe, during the Iron Age....
ic gathering of mistletoe
Mistletoe
Mistletoe is the common name for obligate hemi-parasitic plants in several families in the order Santalales. The plants in question grow attached to and within the branches of a tree or shrub.-Mistletoe in the genus Viscum:...
(Pliny NH 16.95):
The mistletoe, however, is but rarely found upon the robur; and when found, is gathered with rites replete with religious awe. This is done more particularly on the sixth day of the moon, the day which is the beginning of their months and years, as also of their ages, which, with them, are but thirty years. This day they select because the moon, though not yet in the middle of her course, has already considerable power and influence; and they call her by a name which signifies, in their language, the all-healing.
This comment supports the grouping of five-year Coligny calendar periods into thirty-year ages, with the loss of one intercalary month per age to more accurately align the solar and lunar cycles.
Julius Caesar
Julius CaesarJulius Caesar
Gaius Julius Caesar was a Roman general and statesman and a distinguished writer of Latin prose. He played a critical role in the gradual transformation of the Roman Republic into the Roman Empire....
in The Gallic Wars states (Caesar, DBG 6.18) that days, months, and years start with a dark half followed by a light half.
All the Gauls assert that they are descended from the god Dis, and say that this tradition has been handed down by the Druids. For that reason they compute the divisions of every season, not by the number of days, but of nights; they keep birthdays and the beginnings of months and years in such an order that the day follows the night.
This is consistent with a month starting at the dark of the moon, or at the sixth day of the moon per Pliny (Natural History); it is inconsistent with a month starting at full moon.
Months
The following Etymologies, unless otherwise noted, are taken from Xavier Delamarre, Dictionnare de la langue gauloise, 2nd edition, Editions Errance, 2003.Samonios - "Month Belonging of Summer". Likely an n-stem derivative (with a suffix of appurtenance, -io-) of the Common Celtic root *samo- "summer" found in Old Irish sam, Welsh haf. Cf. Old Irish Samain "(festival of the) First of November", "All-Hallows/All-Saints day" and Mithem, Mithemain "Mid-summer, month of June", Middle Welsh Meheuin "June" (both from Common Celtic *Medi[o]-samVn [V="vowel", likely -o- or -u-]-), as well as Old Irish Cétamuin "Month of May", "First of May", "May Day" (alternate name for Beltain), Welsh Cyntefin "month of May" (both from Common Celtic *kintu-samonis "beginning of Summer"). An alternate proposal is that the root of the name is Common-Celtic *sem- "one, same, together", making it the "Month of Assembly".
Duman(n)(ios) - "Month of (religious) Fumigation"? Cf. Latin fūmus "smoke", Sanskrit dhūmah "smoke", Greek θύμος (thūmos) "soul, life, passion; anger, wrath" (also θύμιάω [thūmiaoo] "to burn, as incense", θύμα [thūma] "sacrificial offering").
Riuros - "Thick/Fat/Large month"? Possibly cognate with Old Irish remor "stout, thick, fat", Welsh rhef "thick, stout, great, large" (in which case, the original form may have been *Remros, with later shift of -e- to -i- [compare the alternation between Semi- and Simi- in Semuisonna] and lenition
Lenition
In linguistics, lenition is a kind of sound change that alters consonants, making them "weaker" in some way. The word lenition itself means "softening" or "weakening" . Lenition can happen both synchronically and diachronically...
of internal -m-). Some scholars alternately suggest a connection with Old Irish réud, Welsh rhew "cold".
Anagantios - "Month in which One Does Not Travel", "Non-itinerant month? Composed of a Common Celtic negative prefix *an- and a an agentive noun *agant- based on the root *ag- "to go, to conduct, to lead". Cf. Old Irish ag "to go, do, conduct", Welsh agit "goes".
Ogron(n)(i)(os) - "Cold Month". An n-stem derivative of the Common Celtic root *ougros "cold". Cf. Old Irish úar, Welsh oer. The root *oug- may be compared to Armenian oyc "cold", Lithanian auksts "cold", and Latin a(u)ctumnus "autumn".
Cutios - unknown etymology. Some have compared it to the obscure Greek month name Κοούτιος (Kooutios) in the Lokrian
Locrians
The Locrians were an ancient Greek tribe in Greece. The Locrians spoke the Locrian dialect, a Doric-Northwest dialect, which indicates that they may have been relatives of the Dorians. They inhabited the ancient region of Locris in Central Greece....
calendar from Chaleion (which may = October-November).
Giamonios "Month belonging to Winter". An n-stem derivative (suffix of appurtenance -io-) derived from the Common Celtic root *giįamo- "winter". Cf. Welsh gaeaf, Breton goañv, Old Irish gaim "winter", Gamain "month of November" (also, a "yearling calf" [a calf that is one winter old]).
Simiuisonna (or Semiuisonna) - unknown etymology. Perhaps Common Celtic *sēmi- "half" plus *ues- "Spring(time)" or a compound containing a feminine form of the word for "sun", *sonna (see Sonnocingos below).
Equos - etymology unknown. Some scholars have connected it with the word for "horse" in Celtic languages, Common Celtic *ekWos, Old Irish ech, Welsh eb- (found only in ebol "pony", compound words such as eb-rwydd "fast/quick/ready", eb-ran "fodder", and the place name Mynydd Epynt), but there is some disagreement over this, since one would expect the form to be *Epos in a P-Celtic language such as Gaulish, in which personal, divine and place names containing the P-Celtic form *epo- are widely attested (some scholars acknowledge this point, but propose that the Calendar may contain Q-Celtic dialectal features, or archaisms dating to a time before Proto-Celtic -kw- became -p- in Gaulish; yet the Calendar does display P-Celtic words such as prinni, pog-, and peti, which argues against this).
Elembiu - "Month belonging to the Deer". From the Proto-Indo-European root *elen-bho- "deer", which gave us English lamb and the Greek έλαφος (elaphos), Έλαφιον / Έλαφιος (Elaphion / Elaphios), "Month belonging to the Deer" (called Έλαφηβολιών [Elaphebolion] "Month of the Deer-hunt" in the Attic Calendar
Attic calendar
The Attic calendar is a hellenic calendar that was in use in ancient Attica, the ancestral territory of the Athenian polis. This article focuses on the 5th and 4th centuries BC, the classical period that produced some of the most significant works of ancient Greek literature. Because of the...
, equivalent to March-April). An alternate form of the PIE root, *elen-, gave us Welsh elain and Old Irish elit, "doe, hind; young deer".
Aedrini(os) - Bright (or Hot) Month"; cf. Old Irish aed "fire", "heat", Greek αἰθήρ (aithēr) "bright sky, upper air, ether". Ultimately from the Proto-Indo-European root *aidh- which also gave us Latin aestas "Summer".
Cantlos - perhaps "Song month"; cf. Welsh cathl "song", Breton keñtel "lesson", Old Irish cétal.