231 BC
Encyclopedia
Year 231 BC was a year of the pre-Julian Roman calendar
. At the time it was known as the Year of the Consulship of Matho and Maso (or, less frequently, year 523 Ab urbe condita
). The denomination 231 BC for this year has been used since the early medieval period, when the Anno Domini
calendar era
became the prevalent method in Europe for naming years.
Roman calendar
The Roman calendar changed its form several times in the time between the founding of Rome and the fall of the Roman Empire. This article generally discusses the early Roman or pre-Julian calendars...
. At the time it was known as the Year of the Consulship of Matho and Maso (or, less frequently, year 523 Ab urbe condita
Ab urbe condita
Ab urbe condita is Latin for "from the founding of the City ", traditionally set in 753 BC. AUC is a year-numbering system used by some ancient Roman historians to identify particular Roman years...
). The denomination 231 BC for this year has been used since the early medieval period, when the Anno Domini
Anno Domini
and Before Christ are designations used to label or number years used with the Julian and Gregorian calendars....
calendar era
Calendar era
A calendar era is the year numbering system used by a calendar. For example, the Gregorian calendar numbers its years in the Western Christian era . The instant, date, or year from which time is marked is called the epoch of the era...
became the prevalent method in Europe for naming years.
Greece
- Demetrius IIDemetrius II of MacedonDemetrius II Aetolicus son of Antigonus Gonatas and Phila, reigned as king of Macedonia from the winter of 239 to 229 BC. He belonged to the Antigonid dynasty and was born in 275 BC. There is a possibility that his father had already elevated to him to position of power equal to his own before his...
, king of Macedon, seeks military help from AgronAgron (king)Agron was the greatest king of the Ardiaean Kingdom. The son of Pleuratus, Agron brought about a great revival among the Illyrians; during his reign, the Ardiaean State was not only the most powerful Illyrian state of the time, but also one of the greatest in the Balkans. He succeeded in extending...
, King of IllyriaIllyriaIn classical antiquity, Illyria was a region in the western part of the Balkan Peninsula inhabited by the Illyrians....
, a loosely organized state on the Adriatic coast north of EpirusEpirusThe name Epirus, from the Greek "Ήπειρος" meaning continent may refer to:-Geographical:* Epirus - a historical and geographical region of the southwestern Balkans, straddling modern Greece and Albania...
, against the advancing AetoliaAetoliaAetolia is a mountainous region of Greece on the north coast of the Gulf of Corinth, forming the eastern part of the modern prefecture of Aetolia-Acarnania.-Geography:...
ns. The Illyrian army routs the Aetolians and returns home as victors.
Roman Republic
- The RomansRoman RepublicThe Roman Republic was the period of the ancient Roman civilization where the government operated as a republic. It began with the overthrow of the Roman monarchy, traditionally dated around 508 BC, and its replacement by a government headed by two consuls, elected annually by the citizens and...
send envoys to Massilia (modern Marseille, France) to negotiate with the CarthaginianCarthageCarthage , implying it was a 'new Tyre') is a major urban centre that has existed for nearly 3,000 years on the Gulf of Tunis, developing from a Phoenician colony of the 1st millennium BC...
general Hamilcar BarcaHamilcar BarcaHamilcar Barca or Barcas was a Carthaginian general and statesman, leader of the Barcid family, and father of Hannibal, Hasdrubal and Mago. He was also father-in-law to Hasdrubal the Fair....
who is based there.