Dunbar Castle
United Kingdom · Europe

About
Dunbar Castle was one of the strongest fortresses in Scotland, situated in a prominent position overlooking the harbour of the town of Dunbar, in East Lothian. Several fortifications were built successively on the site, near the English-Scottish border. The last was slighted in 1567; it is a ruin today.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.