Castle Rock was formed by a volcano that erupted some 340 million years ago. Ever since, the spot where Edinburgh Castle now stands has been a key point on the map through time. Most of the ...

You’ve likely heard of this famous building, but do you know who built Edinburgh Castle? Regally standing atop Castle Rock, an ancient volcanic formation in the heart of the Scottish city ...

It’s a very hilly city, because in and around Edinburgh are many extinct volcanoes, such as Arthur’s Seat, and Castle Rock. Nearly seven thousand miles south of Edinburgh is Addis Ababa ...