What happened in 1666

2 entries recorded for 1666, listed by date. That was 360 years ago.

1666 at a glance

Years ago
360 (as of 2026)
Century
17th century
Decade
1660s
Generation born
Before the named generations
Entries here
2
Breakdown
2 historical events

September

  • September 2

    Great Fire of London

    Historical event

    A large fire began in London's Pudding Lane and burned for five days, destroying St Paul's Cathedral and the homes of 70,000 of the city's 80,000 inhabitants.

  • September 4

    Great Fire of London

    Historical event

    The most destructive damage from the Great Fire of London (depicted) occurred.

Questions about 1666

What happened in 1666?

This site records 2 entries for 1666, including Great Fire of London on September 2. They are listed below by date.

How long ago was 1666?

360 years ago, counting from 2026. Anyone born in 1666 turns 360 this year.

Which century is 1666 in?

1666 falls in the 17th century, in the 1660s.

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