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Quotes
250
Years:
246
247
248
249
-
250
-
251
252
253
254
Decades
:
220s
230s
240s
-
250s
-
260s
270s
280s
Centuries
:
2nd century
-
3rd century
-
4th century
Events
Diophantus
writes
Arithmetica
the first systematic treatise on algebra.
A group of
Franks
penetrate as far as
Tarragona
in Spain (approximate date).
Goths
invade
Moesia
.
The
Alamanni
drive the Romans from the modern area of
Donau-Ries
.
Decius
begins a period of persecution of the
Christians
in the
Roman Empire
.
Births
Maximian
,
Roman emperor
(approximate date)
Constantius Chlorus
,
Roman emperor
and father of
Constantine the Great
(approximate date)
Licinius
,
Roman emperor
(approximate date)
Arius
, Christian priest and namesake of
Arianism
Deaths
January 20
-
Pope Fabian
Ambrose of Alexandria
, Christian writer (approximate date)
Denis
, Christian
saint
Saint
Alban
, Christian
saint
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