Tantallon Castle was begin in the 1350's by William Douglas, one of the most powerful men in Scotland. He inherited from his father and his uncle, 'Good Sir Jame' of Douglas, a close ally of Robert the Bruce. By 1358, he became the first Earl of Douglas, by which time the castle was well underway.
Above, we see the reconstructed bridge leading to the Mid Tower, the main entrance to the castle.

