York, York, England, United Kingdom
Anglian Tower This building is the lower storey of a tower built into a breach in the 4th-century Roman fortress wall perhaps in the reign of King Edwin 616-632 A.D. It was hidden under Danish and later ramparts and rediscovered in 1839.
Listen to the audio guide for Anglian Tower black plaque Free on WIP — starts by itself when you arrive, even with the screen off