Copy Book

Events

Special days marked on this website, for June 18, 2025

Switch to today

June 18 ns

June 5 os

We mark certain days of the year with ‘On This Day’ posts, recalling events associated with them.

Our events are grouped under two calendars. The Gregorian ‘New Style’ (NS) is the worldwide calendar first issued at Rome in 1582. On that calendar, today is June 18. The Julian ‘Old Style’ (OS), also issued at Rome but in 46 BC, was used in Roman Britain and then in England from Anglo-Saxon times until 1752. It is still used today by roughly 100 million Orthodox Christians worldwide. On that calendar, today is June 5.

See About our calendars

Today

Bad Day at Waterloo

Frederick Ponsonby’s involvement in the Battle of Waterloo began early, and it seemed to him that it went on for ever.

Early in the Battle of Waterloo on June 18th, 1815, the Union Brigade inflicted heavy losses on the French guns and then withdrew, shielded by Colonel William Ponsonby’s 12th Light Dragoons. But then 300 Polish lancers, French allies, rode up. There was a crush. The French fired indiscriminately. In minutes, Ponsonby had lost the use of his arms, his sword and his reins. Then with the flash of a sabre he was down.

On This DayDecember 22 ns5 posts

The Battle of Waterloo (1815)

The Calendar below shows the year on the Roman (Gregorian or ‘New Style’) Calendar for 2025. Click on any date to see the events we have marked for it.

Roman Easter 2025: Sunday April 20

Old English Easter 2025: Sunday April 20

Christmas 2025: Thursday December 25

Old English Christmas 2025: Wednesday January 7, 2026