307 BC
Encyclopedia
Year 307 BC was a year of the pre-Julian Roman calendar
. At the time, it was known as the Year of the Consulship of Caecus and Violens (or, less frequently, year 447 Ab urbe condita
). The denomination 307 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 Caecus and Violens (or, less frequently, year 447 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 307 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.
Babylonia
- AntigonusAntigonus I MonophthalmusAntigonus I Monophthalmus , son of Philip from Elimeia, was a Macedonian nobleman, general, and satrap under Alexander the Great. During his early life he served under Philip II, and he was a major figure in the Wars of the Diadochi after Alexander's death, declaring himself king in 306 BC and...
makes peace with SeleucusSeleucus I NicatorSeleucus I was a Macedonian officer of Alexander the Great and one of the Diadochi. In the Wars of the Diadochi that took place after Alexander's death, Seleucus established the Seleucid dynasty and the Seleucid Empire...
, who is left free to consolidate his kingdom.
Egypt
- PtolemyPtolemy I SoterPtolemy I Soter I , also known as Ptolemy Lagides, c. 367 BC – c. 283 BC, was a Macedonian general under Alexander the Great, who became ruler of Egypt and founder of both the Ptolemaic Kingdom and the Ptolemaic Dynasty...
founds the MuseumMusaeumThe Musaeum or Mouseion at Alexandria , which included the famous Library of Alexandria, was an institution founded, according to Johannes Tzetzes, by Ptolemy I Soter or, perhaps more likely, by Ptolemy II Philadelphus at Hellenistic Alexandria in Egypt. The Mouseion remained supported by the...
and Library of AlexandriaLibrary of AlexandriaThe Royal Library of Alexandria, or Ancient Library of Alexandria, in Alexandria, Egypt, was the largest and most significant great library of the ancient world. It flourished under the patronage of the Ptolemaic dynasty and functioned as a major center of scholarship from its construction in the...
with the help of Demetrius Phalereus. Like Alexander the Great, Ptolemy has studied under AristotleAristotleAristotle was a Greek philosopher and polymath, a student of Plato and teacher of Alexander the Great. His writings cover many subjects, including physics, metaphysics, poetry, theater, music, logic, rhetoric, linguistics, politics, government, ethics, biology, and zoology...
and staffs the museum with some 100 professors paid by the state.
Greece
- The governor (despotDespotismDespotism is a form of government in which a single entity rules with absolute power. That entity may be an individual, as in an autocracy, or it may be a group, as in an oligarchy...
) of AthensHistory of AthensAthens is one of the oldest named cities in the world, having been continuously inhabited for at least 7000 years. Situated in southern Europe, Athens became the leading city of Ancient Greece in the first millennium BCE and its cultural achievements during the 5th century BCE laid the foundations...
for 10 years and supporter of CassanderCassanderCassander , King of Macedonia , was a son of Antipater, and founder of the Antipatrid dynasty...
, Demetrius PhalereusDemetrius PhalereusDemetrius of Phalerum was an Athenian orator originally from Phalerum, a student of Theophrastus and one of the first Peripatetics...
, is obliged to flee from Athens on the approach of the MacedonMacedonMacedonia or Macedon was an ancient kingdom, centered in the northeastern part of the Greek peninsula, bordered by Epirus to the west, Paeonia to the north, the region of Thrace to the east and Thessaly to the south....
ian prince, Demetrius Poliorcetes. Demetrius Phalereus settles in AlexandriaAlexandriaAlexandria is the second-largest city of Egypt, with a population of 4.1 million, extending about along the coast of the Mediterranean Sea in the north central part of the country; it is also the largest city lying directly on the Mediterranean coast. It is Egypt's largest seaport, serving...
in EgyptAncient EgyptAncient Egypt was an ancient civilization of Northeastern Africa, concentrated along the lower reaches of the Nile River in what is now the modern country of Egypt. Egyptian civilization coalesced around 3150 BC with the political unification of Upper and Lower Egypt under the first pharaoh...
. - Demetrius Poliorcetes re-establishes the old Athenian constitution. The grateful Athenians honour Antigonus and Demetrius as divine saviours (theoi soteres).
- Upon becoming ruler 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...
, PhyrrhusPyrrhus of EpirusPyrrhus or Pyrrhos was a Greek general and statesman of the Hellenistic era. He was king of the Greek tribe of Molossians, of the royal Aeacid house , and later he became king of Epirus and Macedon . He was one of the strongest opponents of early Rome...
allies himself with his brother-in-law, Demetrius Poliorcetes, son of Antigonus.
Sicily
- The tyrantTyrantA tyrant was originally one who illegally seized and controlled a governmental power in a polis. Tyrants were a group of individuals who took over many Greek poleis during the uprising of the middle classes in the sixth and seventh centuries BC, ousting the aristocratic governments.Plato and...
of Syracuse, AgathoclesAgathoclesAgathocles , , was tyrant of Syracuse and king of Sicily .-Biography:...
is forced to return to Syracuse to deal with growing unrest in his SicilianSicilySicily is a region of Italy, and is the largest island in the Mediterranean Sea. Along with the surrounding minor islands, it constitutes an autonomous region of Italy, the Regione Autonoma Siciliana Sicily has a rich and unique culture, especially with regard to the arts, music, literature,...
dominions. Those of Agathocles' army that remain behind in CarthageCarthageCarthage , 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...
are soon destroyed. - The Carthaginian general HamilcarHamilcarHamilcar was a common name in the Punic culture. There are several different transcriptions into Greek and Roman scripts. The ruling families of ancient Carthage often named their members with the traditional name Hamilcar...
fails to take Syracuse and is captured and killed. - The city of SegestaSegestaSegesta was the political center of the Elymian people, located in the northwestern part of Sicily, in what are now the province of Trapani and the comune of Calatafimi-Segesta....
in Sicily is destroyed by Agathocles.
China
- The Chinese King Wuling of ZhaoKing Wuling of ZhaoKing Wuling of Zhao reigned in the State of Zhao during the Warring States Period of Chinese history...
reforms the military of the State of ZhaoZhao (state)Zhao was a significant Chinese state during the Warring States Period, along with six others...
by putting more emphasis on cavalryCavalryCavalry or horsemen were soldiers or warriors who fought mounted on horseback. Cavalry were historically the third oldest and the most mobile of the combat arms...
over chariotChariotThe chariot is a type of horse carriage used in both peace and war as the chief vehicle of many ancient peoples. Ox carts, proto-chariots, were built by the Proto-Indo-Europeans and also built in Mesopotamia as early as 3000 BC. The original horse chariot was a fast, light, open, two wheeled...
eers.
Philosophy
- EpicureanismEpicureanismEpicureanism is a system of philosophy based upon the teachings of Epicurus, founded around 307 BC. Epicurus was an atomic materialist, following in the steps of Democritus. His materialism led him to a general attack on superstition and divine intervention. Following Aristippus—about whom...
, a system of philosophy based upon the teachings of EpicurusEpicurusEpicurus was an ancient Greek philosopher and the founder of the school of philosophy called Epicureanism.Only a few fragments and letters remain of Epicurus's 300 written works...
, is founded (approximate date).