280

This page relates to the year 280 Calendrier Julien.

Events

the commander of the Roman fleet on the Rhine, Bonosus, is made proclaim emperor after the fire of the fleet by the German ones. Beaten, it is hung (281). With Lyon, T. Aelius Proculus declares emperor, then is put at died by order of Probus.
In Gaulle, in front of the threat of the invasions, the cities build or reinforce their walls.
Probus drives out the Alains Asia Mineure.
a troop of Francs, which had obtained from the emperor Probus the ground concession in the area of the Euxine Sea, wishing to re-examine their country, seize ships, cross the the Mediterranean, cross the strait of Gibraltar and succeed without encumbers to join the mouth of the the Rhine.
the Rhone: historical sources indicate an important rising towards 280

has Alexandria, S. Julius Saturninus, in charge of the defense of the East declares emperor. Withdrawn with Apamée, it is besieged there and put at death.

the king sassanide Bahram II sends an emissary to find a peace overture with Probus.

Sima Yan (Yen Sowed) reunifies the China by annexing the Royaume of Wu.
the féaux ones are not buried any more sharp at the time of died of the emperor of the Japan.
In India, beginning of the reign of Pravarasena, king Vakataka of the Dekkan (fine in 340). It reigns of Hyderabad to the Mâlvâ and on the satrapies Scythes.

the mathematician Pappus publishes its mathematical Compilation , gathering all knowledge on the matter its time. It geometrically shows the theory of the Center of gravity.

Map-bms: 280 Zh-classical: 二八〇年

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