Decades: 2020s 2030s 2040s 2050s 2060s - 2070s - 2080s 2090s 2100s 2110s 2120s
Years: 2070[?] 2071[?] 2072[?] 2073[?] 2074[?] 2075[?] 2076 2077[?] 2078[?] 2079[?]
... 4th century Decades: 190s 200s 210s 220s 230s - 240s - 250s 260s 270s 280s 290s Years: 237 238 239 240 241 - 242 - 243 244 245 246 247 Events Patriarch Titus[?] ...