1645

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Featured events in 1645
1645EuropeWar

Battle of Naseby

Parliament's New Model Army, the first fully professional English force, crushed Charles I at Naseby in Northamptonshire. Captured royal correspondence revealed the king's secret negotiations with Irish Catholics and foreign powers, destroying what remained of his reputation. The first civil war was essentially over, and the road from battlefield to scaffold now stretched before the defeated king.

June 14, 1645Renaissance
1645East AsiaPolitics

Dorgon Issues Queue Order

The Manchu regent ordered all Chinese men to shave their foreheads and braid their hair into the distinctive queue of Qing subjects, on pain of death. Keep your hair and lose your head, or lose your hair and keep your head, went the saying. Millions chose the latter; many chose the former.

1645Renaissance
1645Middle EastWar

Venetians Besiege Ottoman Crete

Ottoman forces landed on Crete and began a siege of the Venetian fortress of Candia that would drag on for twenty-one years, the longest siege in history. Venetian galleys blockaded, Turkish sappers tunneled, and the garrison slowly starved behind walls that crumbled and were rebuilt in an agonizing loop of endurance.

1645Renaissance
1645EuropeTechnology

Pascal Invents the Mechanical Calculator

The nineteen-year-old Blaise Pascal, tired of helping his tax collector father add columns, designed a brass machine with interlocking gears that could perform addition and subtraction. The Pascaline was temperamental and expensive but it worked. Mechanical computation had its first commercially offered device, and the dream of automating arithmetic that would eventually produce the computer had taken its first tangible form.

1645Renaissance

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Frequently asked

What happened in the year 1645?

Saeculum lists 4 curated events from 1645. The most significant is Battle of Naseby: Parliament's New Model Army, the first fully professional English force, crushed Charles I at Naseby in Northamptonshire.

What era was 1645 part of?

1645 falls within the Renaissance (1501-1650). Reformation, conquest, and the world drawn whole.

Which regions saw notable events in 1645?

The curated events from 1645 span Europe, East Asia and Middle East.

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