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| Years: 1640 1641 1642 - 1643 - 1644 1645 1646 | |
| Decades: 1610s 1620s 1630s - 1640s - 1650s 1660s 1670s | |
| 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: 16th century15th century 16th century 17th century more centuries) As a means of recording the passage of time, the 16th century was that century which lasted from 1501 to 1600. Events Beginning of the " Little Ice Age" a cooling period that resulted in lower crop yi - 17th century16th century 17th century 18th century more centuries) As a means of recording the passage of time, the 17th century was that century which lasted from 1601- 1700. During this period, the power of England and the United Provinces increased; while that of - 18th century17th century 18th century 19th century more centuries) As a means of recording the passage of time, the 18th century refers to the century that lasted from 1701- 1800; however, historians will sometimes specifically refer to the 18th Century as 1715- 89, 1643 in literature 1643 in scienceThe year 1643 in science and technology See also 1642 in science, other events of 1643, 1644 in science, list of years in science. Exploration January 21 Abel Tasman discovers the Tonga archipelago. Meteorology Evangelista Torricelli invents the mercury b | |