1620sCenturies: 16th century 17th century 18th century Decades: 1570s 1580s 1590s 1600s 1610s 1620s 1630s 1640s 1650s 1660s 1670s Years: 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 Events and Trends Permanent Dutch settlement of New York Bay and the Huds	1620Events September 6 English emigrants on the Mayflower depart from Plymouth, England for the future New England and arrive at the end of the year. The Mayflower Compact is signed on November 11. November 8 The Battle of White Mountain Two officers of the B	1620s BCCenturies: 18th century BC 17th century BC 15th century BC Decades: 1670s BC 1660s BC 1650s BC 1640s BC 1630s BC 1620s BC 1610s BC 1600s BC 1590s BC 1580s BC 1570s BC Events and trends Significant people 1620s BC.
1620 in scienceThe year 1620 in science and technology included many events, some of which are listed here. See also 1619 in science, other events of 1620, 1621 in science and the list of years in science. Chemistry The scientific method of reasoning is expounded by Fra	1620s in CanadaSee also 1610s in Canada, other events of the 1620s, 1630s in Canada and the list of 'years in Canada'. Events 1620: Pilgrims from England arrive in Plymouth. 1621: Dutch West India Company chartered, expands up the Hudson and Delaware rivers. 1621: James	1620 Geographoscomputer model of the different faces of Geographos. Image by Scott Hudson. The asteroid 1620 Geographos was discovered on September 14, 1951 at the Palomar Observatory by Albert Wilson and Rudolph Minkowski. The asteroid was originally given the provisio

Non User