Tower of London - 'Halt! Who comes there?' 🗝️ On 12 October 1555 the earliest known reference to the Ceremony of the Keys was recorded in the 'Regulations for the Officers and
You can make sure the Tower of London is locked for the night. But you'll need a Beefeater to lead the way - Los Angeles Times
![Ceremony of The Keys - Guard at the Tower - Ceremonial Events - The Household Division - Official site Ceremony of The Keys - Guard at the Tower - Ceremonial Events - The Household Division - Official site](https://www.householddivision.org.uk/uploads/main_photos/photo_32.jpg)