Brizlee Tower
United Kingdom
The 186th tallest tower in the world
Brizlee Tower (sometimes Brislee Tower) is a Grade I listed folly set atop a hill in Hulne Park, the walled home park of the Duke of Northumberland in Alnwick, Northumberland. The tower was erected in 1781 for Hugh Percy, 1st Duke of Northumberland, and commands extensive views over North Northumberland and the Borders.
Building data from Wikidata (CC0); heights normalised. Summary from Wikipedia (CC BY-SA).