ⓘ Category:Chronology by event

Chronology of the Great Famine

The Chronology of the Great Famine documents a period of Irish history between November 29 1845 and 1852 during which time the population of Ireland was reduced by 20 to 25 percent. The proximate cause was famine resulting from a potato disease commonly known as late blight. Although blight ravaged potato crops throughout Europe during the 1840s, the impact and human cost in Ireland – where a third of the population was entirely dependent on the potato for food – was exacerbated by a host of political, social and economic factors which remain the subject of historical debate. An important ...

Chronology of the Shunzhi reign

This is a chronicle of important events that took place under the Shunzhi Emperor of the Qing Dynasty in what is now China. It spans from the death of his predecessor Hong Taiji in September 1643, to the emperors own death on 5 February 1661, seven days into the eighteenth year of the Shunzhi reign period. These dates do not correspond perfectly with the Shunzhi era itself, which started on 8 February 1644 - on New Years Day of the lunisolar year following the emperors accession - and ended on 17 February 1662, more than one solar year after the emperors death. The posthumous events relate ...

Chronology of the universe

The chronology of the universe describes the history and future of the universe according to Big Bang cosmology. The earliest stages of the universes existence are estimated as taking place 13.8 billion years ago, with an uncertainty of around 21 million years at the 68% confidence level.