Astronomical Unit
Gregory proposes using observations of a planetary transit from widely separated locations to determine the scale of the Solar System.
Permanent historical records · Updated 2026-11-03
1663 in Great Britain
Explore 1 historical events and records for Great Britain in 1663.
Historical records for Great Britain in 1663
Sorted by month and day. Records with no month are shown last. Showing 1 of 1 unique records.
1Unique records
1 of 1Page
1Named events on this page
1Named people on this page
0Places on this page
Other events (month unknown)
How these records were prepared
Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.