Centuries: 2nd century - 3rd century - 4th century
Decades: 200s 210s 220s 230s 240s - 250s - 260s 270s 280s 290s 300s
Years: 250 251 252 253 254 - 255 - 256 257 258 259 260
Births
Deaths
... - Wikipedia <<Up Contents Autocracy Autocracy is a form of government which resides in the absolute power of a single individual. Th ...