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| Years: 149 150 151 152 - 153 - 154 155 156 157 | |
| Decades: 120s 130s 140s - 150s - 160s 170sCenturies: 1st century 2nd century 3rd century Decades: 120s 130s 140s 150s 160s 170s 180s 190s 200s 210s 220s 170 171 172 173 174 175 176 177 178 179 Events and trends War on the Danubian border between the Roman Empire and the Marcomanni. Significant pe 180sCenturies: 1st century 2nd century 3rd century Decades: 130s 140s 150s 160s 170s 180s 190s 200s 210s 220s 230s 180 181 182 183 184 185 186 187 188 189 Events and trends Significant people Commodus, Roman Emperor 180s. | |
| CenturiesMillennia These pages contain the trends of millennia and centuries. The individual century pages contain lists of decades and years. See history for different organizations of historical events. See Calendar and List of calendars for other groupings of y: 1st century1st century BC 1st century 2nd century other centuries) The 1st century was that century which lasted from 1 to 99. Events Beginning of Christianity Spread of the Roman Empire Masoretes adds vowel pointings to the text of the Tanakh Pompeii and Herculaneu - 2nd century1st century 2nd century 3rd century other centuries) Events Roman Empire governed by the Five Good Emperors' ( 96 180) Nerva, Trajan, Hadrian, Antoninus Pius, Marcus Aurelius. Significant persons Cai Lun, Chinese inventor Galen, medical writer Saint Irena - 3rd century2nd century 3rd century 4th century other centuries) Events The Sassanid dynasty of Persia launches a war to reconquer lost lands in the Roman east. 230 232 AD). Crisis of the Third Century shakes Roman Empire Emperor Valerian I is taken captive by the Pe 153 (number)Integers One hundred fifty-three is the natural number following one hundred fifty-two and preceding one hundred fifty-four. As a triangular number, it is the sum of the first 17 integers, and also the sum of the first five factorials. It's also a hexagon | |