History
1623
General
Population: 543 Million*
- Entertainment: Writers include Antonio Hurtado de Mendoza (comedy), Philip Massinger (tragedy), Firsto folio of Shakespeare's works published,
William Drummond (thoughts on death)
Art includes Bernini "David", Guido Reni "Baptism of Christ", Van Duck "Cardinal Ventivoglio", Rembrandt becomes pupil of Swaenburg in Leiden,
Velazquez made court painter to Philip IV
- Religion: Death of Pope Gregory XV – Maffeo Barberini becomes Pope Urban VIII
- Science: Trial of Galigleo Galilei begins
- Deaths: Composer William Byrd, Hidetada of Japan, Pope Gregory XV, Hindu poet Tulsi Das,
Americas
- Brazil: Piet Hein the Dutch adventurer captures Bahia from Spain
- Costa Rica: Volcano Irazu erupts
Asia
- Japan: Death of Hidetada
- Philippines: Dutch massacre English colonists at Amboyna in the Molucca Islands - destroys English trade in East Indies, Ayutthaya and Japan in retaliation of 1622 massacre
Europe
- General: Thirty Years' War - Count Tilly defears Christian of Brunswick at Stadtlohn and advances to Westphalia
Duke of Buckingham and Charles Prince of Wales visit Spain in failed attempt to negotiate marriage treaty
- England: Duke of Buckingham and Charles Prince of Wales travels to Madrid to secure betrothal to Spanish princess – leaves at breakdown of talks
Sir Edward Conway made chief secretary of state
Inigo Jones builds Queen's Chapel at Westminster
Patents law to protect investors
- France: François Mansart builds St. Marie de la Visitation in Paris
- German States: Emperor Ferdinand II grants Maximilian Duke of Bavaria the Upper Palatinate
- Italian States: Papal troops occupy the Valtelline
Maciej Sarbievski the "Polish Horace" crowned laureate in Rome by the Pope
Bibliotheca Palatina removed from Heidelberg to Rome
- Sweden: Gustavus Adolphus reforms central administration of Sweden
Middle East
- General: Abbas I Shah of Persia conquers Baghdad
- Ottoman Empire: Murad IV succeeds to the throne of Constantinople and embarks on campaign against the Janissaries
- Persia: Commercial treaty between Holland and Persia
General
- Natives: English kill 200 Powhatan natives with poisoned wine and then another 50 by hand
East
- General: Dutch begin trading on Hudson River
- Massachusetts: Colonistas at New Plymouth establish 12-man jury
- New Hampshire: First English settlement in New Hampshire by David Thomas as Little Harbor near Rye - Becomes proprietary colony
- New York: New Netherlands in America formally organized as a province
South
- Virginia: William Tucker becomes first black born in colonies at Jamestown